30587310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 72

約数和(自身を含む): 86157864

約数和(自身を除く): 55570554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2011, 2535, 3042, 4022, 5070, 6033, 7605, 10055, 12066, 15210, 18099, 20110, 26143, 30165, 36198, 52286, 60330, 78429, 90495, 130715, 156858, 180990, 235287, 261430, 339859, 392145, 470574, 679718, 784290, 1019577, 1176435, 1699295, 2039154, 2352870, 3058731, 3398590, 5097885, 6117462, 10195770, 15293655, 30587310]

約数ペア:

[(1, 30587310), (2, 15293655), (3, 10195770), (5, 6117462), (6, 5097885), (9, 3398590), (10, 3058731), (13, 2352870), (15, 2039154), (18, 1699295), (26, 1176435), (30, 1019577), (39, 784290), (45, 679718), (65, 470574), (78, 392145), (90, 339859), (117, 261430), (130, 235287), (169, 180990), (195, 156858), (234, 130715), (338, 90495), (390, 78429), (507, 60330), (585, 52286), (845, 36198), (1014, 30165), (1170, 26143), (1521, 20110), (1690, 18099), (2011, 15210), (2535, 12066), (3042, 10055), (4022, 7605), (5070, 6033)]