738861870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3659}}^1$

素因数の和:3849

約数の個数: 64

約数和(自身を含む): 1821450240

約数和(自身を除く): 1082588370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 127, 159, 254, 265, 318, 381, 530, 635, 762, 795, 1270, 1590, 1905, 3659, 3810, 6731, 7318, 10977, 13462, 18295, 20193, 21954, 33655, 36590, 40386, 54885, 67310, 100965, 109770, 193927, 201930, 387854, 464693, 581781, 929386, 969635, 1163562, 1394079, 1939270, 2323465, 2788158, 2908905, 4646930, 5817810, 6970395, 13940790, 24628729, 49257458, 73886187, 123143645, 147772374, 246287290, 369430935, 738861870]

約数ペア:

[(1, 738861870), (2, 369430935), (3, 246287290), (5, 147772374), (6, 123143645), (10, 73886187), (15, 49257458), (30, 24628729), (53, 13940790), (106, 6970395), (127, 5817810), (159, 4646930), (254, 2908905), (265, 2788158), (318, 2323465), (381, 1939270), (530, 1394079), (635, 1163562), (762, 969635), (795, 929386), (1270, 581781), (1590, 464693), (1905, 387854), (3659, 201930), (3810, 193927), (6731, 109770), (7318, 100965), (10977, 67310), (13462, 54885), (18295, 40386), (20193, 36590), (21954, 33655)]