858309090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^2$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 2261177856

約数和(自身を除く): 1402868766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 233, 255, 310, 465, 466, 510, 527, 699, 930, 1054, 1165, 1398, 1581, 2330, 2635, 3162, 3495, 3961, 5270, 6990, 7223, 7905, 7922, 11883, 14446, 15810, 19805, 21669, 23766, 36115, 39610, 43338, 54289, 59415, 72230, 108345, 108578, 118830, 122791, 162867, 216690, 245582, 271445, 325734, 368373, 542890, 613955, 736746, 814335, 922913, 1227910, 1628670, 1682959, 1841865, 1845826, 2768739, 3365918, 3683730, 4614565, 5048877, 5537478, 8414795, 9229130, 10097754, 13843695, 16829590, 25244385, 27687390, 28610303, 50488770, 57220606, 85830909, 143051515, 171661818, 286103030, 429154545, 858309090]

約数ペア:

[(1, 858309090), (2, 429154545), (3, 286103030), (5, 171661818), (6, 143051515), (10, 85830909), (15, 57220606), (17, 50488770), (30, 28610303), (31, 27687390), (34, 25244385), (51, 16829590), (62, 13843695), (85, 10097754), (93, 9229130), (102, 8414795), (155, 5537478), (170, 5048877), (186, 4614565), (233, 3683730), (255, 3365918), (310, 2768739), (465, 1845826), (466, 1841865), (510, 1682959), (527, 1628670), (699, 1227910), (930, 922913), (1054, 814335), (1165, 736746), (1398, 613955), (1581, 542890), (2330, 368373), (2635, 325734), (3162, 271445), (3495, 245582), (3961, 216690), (5270, 162867), (6990, 122791), (7223, 118830), (7905, 108578), (7922, 108345), (11883, 72230), (14446, 59415), (15810, 54289), (19805, 43338), (21669, 39610), (23766, 36115)]