56644890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99377}}^1$

素因数の和:99406

約数の個数: 32

約数和(自身を含む): 143104320

約数和(自身を除く): 86459430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 99377, 198754, 298131, 496885, 596262, 993770, 1490655, 1888163, 2981310, 3776326, 5664489, 9440815, 11328978, 18881630, 28322445, 56644890]

約数ペア:

[(1, 56644890), (2, 28322445), (3, 18881630), (5, 11328978), (6, 9440815), (10, 5664489), (15, 3776326), (19, 2981310), (30, 1888163), (38, 1490655), (57, 993770), (95, 596262), (114, 496885), (190, 298131), (285, 198754), (570, 99377)]