30770025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 63329280

約数和(自身を除く): 32559255

約数列:

[1, 3, 5, 11, 13, 15, 19, 25, 33, 39, 55, 57, 65, 75, 95, 143, 151, 165, 195, 209, 247, 275, 285, 325, 429, 453, 475, 627, 715, 741, 755, 825, 975, 1045, 1235, 1425, 1661, 1963, 2145, 2265, 2717, 2869, 3135, 3575, 3705, 3775, 4983, 5225, 5889, 6175, 8151, 8305, 8607, 9815, 10725, 11325, 13585, 14345, 15675, 18525, 21593, 24915, 29445, 31559, 37297, 40755, 41525, 43035, 49075, 64779, 67925, 71725, 94677, 107965, 111891, 124575, 147225, 157795, 186485, 203775, 215175, 323895, 410267, 473385, 539825, 559455, 788975, 932425, 1230801, 1619475, 2051335, 2366925, 2797275, 6154005, 10256675, 30770025]

約数ペア:

[(1, 30770025), (3, 10256675), (5, 6154005), (11, 2797275), (13, 2366925), (15, 2051335), (19, 1619475), (25, 1230801), (33, 932425), (39, 788975), (55, 559455), (57, 539825), (65, 473385), (75, 410267), (95, 323895), (143, 215175), (151, 203775), (165, 186485), (195, 157795), (209, 147225), (247, 124575), (275, 111891), (285, 107965), (325, 94677), (429, 71725), (453, 67925), (475, 64779), (627, 49075), (715, 43035), (741, 41525), (755, 40755), (825, 37297), (975, 31559), (1045, 29445), (1235, 24915), (1425, 21593), (1661, 18525), (1963, 15675), (2145, 14345), (2265, 13585), (2717, 11325), (2869, 10725), (3135, 9815), (3575, 8607), (3705, 8305), (3775, 8151), (4983, 6175), (5225, 5889)]