1229642710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 2231857152

約数和(自身を除く): 1002214442

約数列:

[1, 2, 5, 10, 167, 334, 743, 835, 991, 1486, 1670, 1982, 3715, 4955, 7430, 9910, 124081, 165497, 248162, 330994, 620405, 736313, 827485, 1240810, 1472626, 1654970, 3681565, 7363130, 122964271, 245928542, 614821355, 1229642710]

約数ペア:

[(1, 1229642710), (2, 614821355), (5, 245928542), (10, 122964271), (167, 7363130), (334, 3681565), (743, 1654970), (835, 1472626), (991, 1240810), (1486, 827485), (1670, 736313), (1982, 620405), (3715, 330994), (4955, 248162), (7430, 165497), (9910, 124081)]