177515130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{455167}}^1$

素因数の和:455190

約数の個数: 32

約数和(自身を含む): 458809344

約数和(自身を除く): 281294214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 455167, 910334, 1365501, 2275835, 2731002, 4551670, 5917171, 6827505, 11834342, 13655010, 17751513, 29585855, 35503026, 59171710, 88757565, 177515130]

約数ペア:

[(1, 177515130), (2, 88757565), (3, 59171710), (5, 35503026), (6, 29585855), (10, 17751513), (13, 13655010), (15, 11834342), (26, 6827505), (30, 5917171), (39, 4551670), (65, 2731002), (78, 2275835), (130, 1365501), (195, 910334), (390, 455167)]