64353510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 72

約数和(自身を含む): 181222704

約数和(自身を除く): 116869194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4231, 5070, 7605, 8462, 12693, 15210, 21155, 25386, 38079, 42310, 55003, 63465, 76158, 110006, 126930, 165009, 190395, 275015, 330018, 380790, 495027, 550030, 715039, 825045, 990054, 1430078, 1650090, 2145117, 2475135, 3575195, 4290234, 4950270, 6435351, 7150390, 10725585, 12870702, 21451170, 32176755, 64353510]

約数ペア:

[(1, 64353510), (2, 32176755), (3, 21451170), (5, 12870702), (6, 10725585), (9, 7150390), (10, 6435351), (13, 4950270), (15, 4290234), (18, 3575195), (26, 2475135), (30, 2145117), (39, 1650090), (45, 1430078), (65, 990054), (78, 825045), (90, 715039), (117, 550030), (130, 495027), (169, 380790), (195, 330018), (234, 275015), (338, 190395), (390, 165009), (507, 126930), (585, 110006), (845, 76158), (1014, 63465), (1170, 55003), (1521, 42310), (1690, 38079), (2535, 25386), (3042, 21155), (4231, 15210), (5070, 12693), (7605, 8462)]