210275130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{539167}}^1$

素因数の和:539190

約数の個数: 32

約数和(自身を含む): 543481344

約数和(自身を除く): 333206214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 539167, 1078334, 1617501, 2695835, 3235002, 5391670, 7009171, 8087505, 14018342, 16175010, 21027513, 35045855, 42055026, 70091710, 105137565, 210275130]

約数ペア:

[(1, 210275130), (2, 105137565), (3, 70091710), (5, 42055026), (6, 35045855), (10, 21027513), (13, 16175010), (15, 14018342), (26, 8087505), (30, 7009171), (39, 5391670), (65, 3235002), (78, 2695835), (130, 1617501), (195, 1078334), (390, 539167)]