40031010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 80

約数和(自身を含む): 109274616

約数和(自身を除く): 69243606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 677, 730, 810, 1095, 1314, 1354, 1971, 2031, 2190, 3285, 3385, 3942, 4062, 5913, 6093, 6570, 6770, 9855, 10155, 11826, 12186, 18279, 19710, 20310, 29565, 30465, 36558, 49421, 54837, 59130, 60930, 91395, 98842, 109674, 148263, 182790, 247105, 274185, 296526, 444789, 494210, 548370, 741315, 889578, 1334367, 1482630, 2223945, 2668734, 4003101, 4447890, 6671835, 8006202, 13343670, 20015505, 40031010]

約数ペア:

[(1, 40031010), (2, 20015505), (3, 13343670), (5, 8006202), (6, 6671835), (9, 4447890), (10, 4003101), (15, 2668734), (18, 2223945), (27, 1482630), (30, 1334367), (45, 889578), (54, 741315), (73, 548370), (81, 494210), (90, 444789), (135, 296526), (146, 274185), (162, 247105), (219, 182790), (270, 148263), (365, 109674), (405, 98842), (438, 91395), (657, 60930), (677, 59130), (730, 54837), (810, 49421), (1095, 36558), (1314, 30465), (1354, 29565), (1971, 20310), (2031, 19710), (2190, 18279), (3285, 12186), (3385, 11826), (3942, 10155), (4062, 9855), (5913, 6770), (6093, 6570)]