2352870

素因数分解:

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

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 6591312

約数和(自身を除く): 4238442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2011, 4022, 6033, 10055, 12066, 18099, 20110, 26143, 30165, 36198, 52286, 60330, 78429, 90495, 130715, 156858, 180990, 235287, 261430, 392145, 470574, 784290, 1176435, 2352870]

約数ペア:

[(1, 2352870), (2, 1176435), (3, 784290), (5, 470574), (6, 392145), (9, 261430), (10, 235287), (13, 180990), (15, 156858), (18, 130715), (26, 90495), (30, 78429), (39, 60330), (45, 52286), (65, 36198), (78, 30165), (90, 26143), (117, 20110), (130, 18099), (195, 12066), (234, 10055), (390, 6033), (585, 4022), (1170, 2011)]