739402270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{2473}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 1378710720

約数和(自身を除く): 639308450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1031, 2062, 2473, 4946, 5155, 10310, 12365, 24730, 29899, 59798, 71717, 143434, 149495, 298990, 358585, 717170, 2549663, 5099326, 12748315, 25496630, 73940227, 147880454, 369701135, 739402270]

約数ペア:

[(1, 739402270), (2, 369701135), (5, 147880454), (10, 73940227), (29, 25496630), (58, 12748315), (145, 5099326), (290, 2549663), (1031, 717170), (2062, 358585), (2473, 298990), (4946, 149495), (5155, 143434), (10310, 71717), (12365, 59798), (24730, 29899)]