185671590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{476081}}^1$

素因数の和:476104

約数の個数: 32

約数和(自身を含む): 479890656

約数和(自身を除く): 294219066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 476081, 952162, 1428243, 2380405, 2856486, 4760810, 6189053, 7141215, 12378106, 14282430, 18567159, 30945265, 37134318, 61890530, 92835795, 185671590]

約数ペア:

[(1, 185671590), (2, 92835795), (3, 61890530), (5, 37134318), (6, 30945265), (10, 18567159), (13, 14282430), (15, 12378106), (26, 7141215), (30, 6189053), (39, 4760810), (65, 2856486), (78, 2380405), (130, 1428243), (195, 952162), (390, 476081)]