30851535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 61125120

約数和(自身を除く): 30273585

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 627, 715, 741, 757, 1045, 1235, 2145, 2271, 2717, 3135, 3705, 3785, 8151, 8327, 9841, 11355, 13585, 14383, 24981, 29523, 40755, 41635, 43149, 49205, 71915, 108251, 124905, 147615, 158213, 186979, 215745, 324753, 474639, 541255, 560937, 791065, 934895, 1623765, 2056769, 2373195, 2804685, 6170307, 10283845, 30851535]

約数ペア:

[(1, 30851535), (3, 10283845), (5, 6170307), (11, 2804685), (13, 2373195), (15, 2056769), (19, 1623765), (33, 934895), (39, 791065), (55, 560937), (57, 541255), (65, 474639), (95, 324753), (143, 215745), (165, 186979), (195, 158213), (209, 147615), (247, 124905), (285, 108251), (429, 71915), (627, 49205), (715, 43149), (741, 41635), (757, 40755), (1045, 29523), (1235, 24981), (2145, 14383), (2271, 13585), (2717, 11355), (3135, 9841), (3705, 8327), (3785, 8151)]