61553690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3433}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 121646016

約数和(自身を除く): 60092326

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3433, 3586, 6866, 8965, 17165, 17930, 34330, 37763, 75526, 188815, 377630, 559579, 1119158, 2797895, 5595790, 6155369, 12310738, 30776845, 61553690]

約数ペア:

[(1, 61553690), (2, 30776845), (5, 12310738), (10, 6155369), (11, 5595790), (22, 2797895), (55, 1119158), (110, 559579), (163, 377630), (326, 188815), (815, 75526), (1630, 37763), (1793, 34330), (3433, 17930), (3586, 17165), (6866, 8965)]