55906470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{207061}}^1$

素因数の和:207077

約数の個数: 32

約数和(自身を含む): 149084640

約数和(自身を除く): 93178170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 207061, 414122, 621183, 1035305, 1242366, 1863549, 2070610, 3105915, 3727098, 5590647, 6211830, 9317745, 11181294, 18635490, 27953235, 55906470]

約数ペア:

[(1, 55906470), (2, 27953235), (3, 18635490), (5, 11181294), (6, 9317745), (9, 6211830), (10, 5590647), (15, 3727098), (18, 3105915), (27, 2070610), (30, 1863549), (45, 1242366), (54, 1035305), (90, 621183), (135, 414122), (270, 207061)]