30550893

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 41783040

約数和(自身を除く): 11232147

約数列:

[1, 3, 47, 141, 389, 557, 1167, 1671, 18283, 26179, 54849, 78537, 216673, 650019, 10183631, 30550893]

約数ペア:

[(1, 30550893), (3, 10183631), (47, 650019), (141, 216673), (389, 78537), (557, 54849), (1167, 26179), (1671, 18283)]