4663740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 9085380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4091, 8182, 12273, 16364, 20455, 24546, 40910, 49092, 61365, 77729, 81820, 122730, 155458, 233187, 245460, 310916, 388645, 466374, 777290, 932748, 1165935, 1554580, 2331870, 4663740]

約数ペア:

[(1, 4663740), (2, 2331870), (3, 1554580), (4, 1165935), (5, 932748), (6, 777290), (10, 466374), (12, 388645), (15, 310916), (19, 245460), (20, 233187), (30, 155458), (38, 122730), (57, 81820), (60, 77729), (76, 61365), (95, 49092), (114, 40910), (190, 24546), (228, 20455), (285, 16364), (380, 12273), (570, 8182), (1140, 4091)]