31752630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3910

約数の個数: 96

約数和(自身を含む): 101634624

約数和(自身を除く): 69881994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 3877, 4095, 7754, 8190, 11631, 19385, 23262, 27139, 34893, 38770, 50401, 54278, 58155, 69786, 81417, 100802, 116310, 135695, 151203, 162834, 174465, 244251, 252005, 271390, 302406, 348930, 352807, 407085, 453609, 488502, 504010, 705614, 756015, 814170, 907218, 1058421, 1221255, 1512030, 1764035, 2116842, 2268045, 2442510, 3175263, 3528070, 4536090, 5292105, 6350526, 10584210, 15876315, 31752630]

約数ペア:

[(1, 31752630), (2, 15876315), (3, 10584210), (5, 6350526), (6, 5292105), (7, 4536090), (9, 3528070), (10, 3175263), (13, 2442510), (14, 2268045), (15, 2116842), (18, 1764035), (21, 1512030), (26, 1221255), (30, 1058421), (35, 907218), (39, 814170), (42, 756015), (45, 705614), (63, 504010), (65, 488502), (70, 453609), (78, 407085), (90, 352807), (91, 348930), (105, 302406), (117, 271390), (126, 252005), (130, 244251), (182, 174465), (195, 162834), (210, 151203), (234, 135695), (273, 116310), (315, 100802), (390, 81417), (455, 69786), (546, 58155), (585, 54278), (630, 50401), (819, 38770), (910, 34893), (1170, 27139), (1365, 23262), (1638, 19385), (2730, 11631), (3877, 8190), (4095, 7754)]