207746010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8581}}^1$

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 542210760

約数和(自身を除く): 334464750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 8581, 12105, 17162, 24210, 25743, 42905, 51486, 77229, 85810, 128715, 154458, 257430, 386145, 772290, 2308289, 4616578, 6924867, 11541445, 13849734, 20774601, 23082890, 34624335, 41549202, 69248670, 103873005, 207746010]

約数ペア:

[(1, 207746010), (2, 103873005), (3, 69248670), (5, 41549202), (6, 34624335), (9, 23082890), (10, 20774601), (15, 13849734), (18, 11541445), (30, 6924867), (45, 4616578), (90, 2308289), (269, 772290), (538, 386145), (807, 257430), (1345, 154458), (1614, 128715), (2421, 85810), (2690, 77229), (4035, 51486), (4842, 42905), (8070, 25743), (8581, 24210), (12105, 17162)]