65182020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18413}}^1$

素因数の和:18484

約数の個数: 48

約数和(自身を含む): 185613120

約数和(自身を除く): 120431100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 18413, 36826, 55239, 73652, 92065, 110478, 184130, 220956, 276195, 368260, 552390, 1086367, 1104780, 2172734, 3259101, 4345468, 5431835, 6518202, 10863670, 13036404, 16295505, 21727340, 32591010, 65182020]

約数ペア:

[(1, 65182020), (2, 32591010), (3, 21727340), (4, 16295505), (5, 13036404), (6, 10863670), (10, 6518202), (12, 5431835), (15, 4345468), (20, 3259101), (30, 2172734), (59, 1104780), (60, 1086367), (118, 552390), (177, 368260), (236, 276195), (295, 220956), (354, 184130), (590, 110478), (708, 92065), (885, 73652), (1180, 55239), (1770, 36826), (3540, 18413)]