129017370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1531}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 315800352

約数和(自身を除く): 186782982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1531, 1590, 2809, 3062, 4593, 5618, 7655, 8427, 9186, 14045, 15310, 16854, 22965, 28090, 42135, 45930, 81143, 84270, 162286, 243429, 405715, 486858, 811430, 1217145, 2434290, 4300579, 8601158, 12901737, 21502895, 25803474, 43005790, 64508685, 129017370]

約数ペア:

[(1, 129017370), (2, 64508685), (3, 43005790), (5, 25803474), (6, 21502895), (10, 12901737), (15, 8601158), (30, 4300579), (53, 2434290), (106, 1217145), (159, 811430), (265, 486858), (318, 405715), (530, 243429), (795, 162286), (1531, 84270), (1590, 81143), (2809, 45930), (3062, 42135), (4593, 28090), (5618, 22965), (7655, 16854), (8427, 15310), (9186, 14045)]