1098571330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{21163}}^1$

素因数の和:21378

約数の個数: 32

約数和(自身を含む): 2057140800

約数和(自身を除く): 958569470

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1790, 5191, 10382, 21163, 25955, 42326, 51910, 105815, 211630, 613727, 1227454, 3068635, 3788177, 6137270, 7576354, 18940885, 37881770, 109857133, 219714266, 549285665, 1098571330]

約数ペア:

[(1, 1098571330), (2, 549285665), (5, 219714266), (10, 109857133), (29, 37881770), (58, 18940885), (145, 7576354), (179, 6137270), (290, 3788177), (358, 3068635), (895, 1227454), (1790, 613727), (5191, 211630), (10382, 105815), (21163, 51910), (25955, 42326)]