169816530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{435427}}^1$

素因数の和:435450

約数の個数: 32

約数和(自身を含む): 438911424

約数和(自身を除く): 269094894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 435427, 870854, 1306281, 2177135, 2612562, 4354270, 5660551, 6531405, 11321102, 13062810, 16981653, 28302755, 33963306, 56605510, 84908265, 169816530]

約数ペア:

[(1, 169816530), (2, 84908265), (3, 56605510), (5, 33963306), (6, 28302755), (10, 16981653), (13, 13062810), (15, 11321102), (26, 6531405), (30, 5660551), (39, 4354270), (65, 2612562), (78, 2177135), (130, 1306281), (195, 870854), (390, 435427)]