30076515

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{103}}^2$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 62221104

約数和(自身を除く): 32144589

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 103, 105, 135, 189, 309, 315, 405, 515, 567, 721, 927, 945, 1545, 2163, 2781, 2835, 3605, 4635, 6489, 8343, 10609, 10815, 13905, 19467, 31827, 32445, 41715, 53045, 58401, 74263, 95481, 97335, 159135, 222789, 286443, 292005, 371315, 477405, 668367, 859329, 1113945, 1432215, 2005101, 3341835, 4296645, 6015303, 10025505, 30076515]

約数ペア:

[(1, 30076515), (3, 10025505), (5, 6015303), (7, 4296645), (9, 3341835), (15, 2005101), (21, 1432215), (27, 1113945), (35, 859329), (45, 668367), (63, 477405), (81, 371315), (103, 292005), (105, 286443), (135, 222789), (189, 159135), (309, 97335), (315, 95481), (405, 74263), (515, 58401), (567, 53045), (721, 41715), (927, 32445), (945, 31827), (1545, 19467), (2163, 13905), (2781, 10815), (2835, 10609), (3605, 8343), (4635, 6489)]