10815930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 29169504

約数和(自身を除く): 18353574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4451, 8902, 13353, 22255, 26706, 40059, 44510, 66765, 80118, 120177, 133530, 200295, 240354, 360531, 400590, 600885, 721062, 1081593, 1201770, 1802655, 2163186, 3605310, 5407965, 10815930]

約数ペア:

[(1, 10815930), (2, 5407965), (3, 3605310), (5, 2163186), (6, 1802655), (9, 1201770), (10, 1081593), (15, 721062), (18, 600885), (27, 400590), (30, 360531), (45, 240354), (54, 200295), (81, 133530), (90, 120177), (135, 80118), (162, 66765), (243, 44510), (270, 40059), (405, 26706), (486, 22255), (810, 13353), (1215, 8902), (2430, 4451)]