405701130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{314497}}^1$

素因数の和:314550

約数の個数: 32

約数和(自身を含む): 996329664

約数和(自身を除く): 590628534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 314497, 628994, 943491, 1572485, 1886982, 3144970, 4717455, 9434910, 13523371, 27046742, 40570113, 67616855, 81140226, 135233710, 202850565, 405701130]

約数ペア:

[(1, 405701130), (2, 202850565), (3, 135233710), (5, 81140226), (6, 67616855), (10, 40570113), (15, 27046742), (30, 13523371), (43, 9434910), (86, 4717455), (129, 3144970), (215, 1886982), (258, 1572485), (430, 943491), (645, 628994), (1290, 314497)]