56986470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211061}}^1$

素因数の和:211077

約数の個数: 32

約数和(自身を含む): 151964640

約数和(自身を除く): 94978170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211061, 422122, 633183, 1055305, 1266366, 1899549, 2110610, 3165915, 3799098, 5698647, 6331830, 9497745, 11397294, 18995490, 28493235, 56986470]

約数ペア:

[(1, 56986470), (2, 28493235), (3, 18995490), (5, 11397294), (6, 9497745), (9, 6331830), (10, 5698647), (15, 3799098), (18, 3165915), (27, 2110610), (30, 1899549), (45, 1266366), (54, 1055305), (90, 633183), (135, 422122), (270, 211061)]