397777138410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4507}}^1\times {\mathrm{2941921}}^1$

素因数の和:2946438

約数の個数: 32

約数和(自身を含む): 954877275072

約数和(自身を除く): 557100136662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4507, 9014, 13521, 22535, 27042, 45070, 67605, 135210, 2941921, 5883842, 8825763, 14709605, 17651526, 29419210, 44128815, 88257630, 13259237947, 26518475894, 39777713841, 66296189735, 79555427682, 132592379470, 198888569205, 397777138410]

約数ペア:

[(1, 397777138410), (2, 198888569205), (3, 132592379470), (5, 79555427682), (6, 66296189735), (10, 39777713841), (15, 26518475894), (30, 13259237947), (4507, 88257630), (9014, 44128815), (13521, 29419210), (22535, 17651526), (27042, 14709605), (45070, 8825763), (67605, 5883842), (135210, 2941921)]