2986121955390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26982217}}^1$

素因数の和:26982282

約数の個数: 128

約数和(自身を含む): 8952052359168

約数和(自身を除く): 5965930403778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 930, 1054, 1085, 1190, 1302, 1581, 1785, 2170, 2635, 3162, 3255, 3570, 3689, 5270, 6510, 7378, 7905, 11067, 15810, 18445, 22134, 36890, 55335, 110670, 26982217, 53964434, 80946651, 134911085, 161893302, 188875519, 269822170, 377751038, 404733255, 458697689, 566626557, 809466510, 836448727, 917395378, 944377595, 1133253114, 1376093067, 1672897454, 1888755190, 2293488445, 2509346181, 2752186134, 2833132785, 3210883823, 4182243635, 4586976890, 5018692362, 5666265570, 5855141089, 6421767646, 6880465335, 8364487270, 9632651469, 11710282178, 12546730905, 13760930670, 14219628359, 16054419115, 17565423267, 19265302938, 25093461810, 28439256718, 29275705445, 32108838230, 35130846534, 42658885077, 48163257345, 58551410890, 71098141795, 85317770154, 87827116335, 96326514690, 99537398513, 142196283590, 175654232670, 199074797026, 213294425385, 298612195539, 426588850770, 497686992565, 597224391078, 995373985130, 1493060977695, 2986121955390]

約数ペア:

[(1, 2986121955390), (2, 1493060977695), (3, 995373985130), (5, 597224391078), (6, 497686992565), (7, 426588850770), (10, 298612195539), (14, 213294425385), (15, 199074797026), (17, 175654232670), (21, 142196283590), (30, 99537398513), (31, 96326514690), (34, 87827116335), (35, 85317770154), (42, 71098141795), (51, 58551410890), (62, 48163257345), (70, 42658885077), (85, 35130846534), (93, 32108838230), (102, 29275705445), (105, 28439256718), (119, 25093461810), (155, 19265302938), (170, 17565423267), (186, 16054419115), (210, 14219628359), (217, 13760930670), (238, 12546730905), (255, 11710282178), (310, 9632651469), (357, 8364487270), (434, 6880465335), (465, 6421767646), (510, 5855141089), (527, 5666265570), (595, 5018692362), (651, 4586976890), (714, 4182243635), (930, 3210883823), (1054, 2833132785), (1085, 2752186134), (1190, 2509346181), (1302, 2293488445), (1581, 1888755190), (1785, 1672897454), (2170, 1376093067), (2635, 1133253114), (3162, 944377595), (3255, 917395378), (3570, 836448727), (3689, 809466510), (5270, 566626557), (6510, 458697689), (7378, 404733255), (7905, 377751038), (11067, 269822170), (15810, 188875519), (18445, 161893302), (22134, 134911085), (36890, 80946651), (55335, 53964434), (110670, 26982217)]