15290308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 31570560

約数和(自身を除く): 16280252

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 521, 638, 667, 1012, 1042, 1276, 1334, 2084, 2668, 5731, 7337, 11462, 11983, 14674, 15109, 22924, 23966, 29348, 30218, 47932, 60436, 131813, 166199, 263626, 332398, 347507, 527252, 664796, 695014, 1390028, 3822577, 7645154, 15290308]

約数ペア:

[(1, 15290308), (2, 7645154), (4, 3822577), (11, 1390028), (22, 695014), (23, 664796), (29, 527252), (44, 347507), (46, 332398), (58, 263626), (92, 166199), (116, 131813), (253, 60436), (319, 47932), (506, 30218), (521, 29348), (638, 23966), (667, 22924), (1012, 15109), (1042, 14674), (1276, 11983), (1334, 11462), (2084, 7337), (2668, 5731)]