3147354980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65927}}^1$

素因数の和:65985

約数の個数: 96

約数和(自身を含む): 8506294272

約数和(自身を除く): 5358939292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 23870, 47740, 65927, 131854, 263708, 329635, 461489, 659270, 725197, 922978, 1318540, 1450394, 1845956, 2043737, 2307445, 2900788, 3625985, 4087474, 4614890, 5076379, 7251970, 8174948, 9229780, 10152758, 10218685, 14306159, 14503940, 20305516, 20437370, 22481107, 25381895, 28612318, 40874740, 44962214, 50763790, 57224636, 71530795, 89924428, 101527580, 112405535, 143061590, 157367749, 224811070, 286123180, 314735498, 449622140, 629470996, 786838745, 1573677490, 3147354980]

約数ペア:

[(1, 3147354980), (2, 1573677490), (4, 786838745), (5, 629470996), (7, 449622140), (10, 314735498), (11, 286123180), (14, 224811070), (20, 157367749), (22, 143061590), (28, 112405535), (31, 101527580), (35, 89924428), (44, 71530795), (55, 57224636), (62, 50763790), (70, 44962214), (77, 40874740), (110, 28612318), (124, 25381895), (140, 22481107), (154, 20437370), (155, 20305516), (217, 14503940), (220, 14306159), (308, 10218685), (310, 10152758), (341, 9229780), (385, 8174948), (434, 7251970), (620, 5076379), (682, 4614890), (770, 4087474), (868, 3625985), (1085, 2900788), (1364, 2307445), (1540, 2043737), (1705, 1845956), (2170, 1450394), (2387, 1318540), (3410, 922978), (4340, 725197), (4774, 659270), (6820, 461489), (9548, 329635), (11935, 263708), (23870, 131854), (47740, 65927)]