15691054890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{911}}^1\times {\mathrm{11717}}^1$

素因数の和:12652

約数の個数: 96

約数和(自身を含む): 43858692864

約数和(自身を除く): 28167637974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 911, 1470, 1822, 2733, 4555, 5466, 6377, 9110, 11717, 12754, 13665, 19131, 23434, 27330, 31885, 35151, 38262, 44639, 58585, 63770, 70302, 82019, 89278, 95655, 117170, 133917, 164038, 175755, 191310, 223195, 246057, 267834, 351510, 410095, 446390, 492114, 574133, 669585, 820190, 1148266, 1230285, 1339170, 1722399, 2460570, 2870665, 3444798, 5741330, 8611995, 10674187, 17223990, 21348374, 32022561, 53370935, 64045122, 74719309, 106741870, 149438618, 160112805, 224157927, 320225610, 373596545, 448315854, 523035163, 747193090, 1046070326, 1120789635, 1569105489, 2241579270, 2615175815, 3138210978, 5230351630, 7845527445, 15691054890]

約数ペア:

[(1, 15691054890), (2, 7845527445), (3, 5230351630), (5, 3138210978), (6, 2615175815), (7, 2241579270), (10, 1569105489), (14, 1120789635), (15, 1046070326), (21, 747193090), (30, 523035163), (35, 448315854), (42, 373596545), (49, 320225610), (70, 224157927), (98, 160112805), (105, 149438618), (147, 106741870), (210, 74719309), (245, 64045122), (294, 53370935), (490, 32022561), (735, 21348374), (911, 17223990), (1470, 10674187), (1822, 8611995), (2733, 5741330), (4555, 3444798), (5466, 2870665), (6377, 2460570), (9110, 1722399), (11717, 1339170), (12754, 1230285), (13665, 1148266), (19131, 820190), (23434, 669585), (27330, 574133), (31885, 492114), (35151, 446390), (38262, 410095), (44639, 351510), (58585, 267834), (63770, 246057), (70302, 223195), (82019, 191310), (89278, 175755), (95655, 164038), (117170, 133917)]