8380410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 20191680

約数和(自身を除く): 11811270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 683, 818, 1227, 1366, 2045, 2049, 2454, 3415, 4090, 4098, 6135, 6830, 10245, 12270, 20490, 279347, 558694, 838041, 1396735, 1676082, 2793470, 4190205, 8380410]

約数ペア:

[(1, 8380410), (2, 4190205), (3, 2793470), (5, 1676082), (6, 1396735), (10, 838041), (15, 558694), (30, 279347), (409, 20490), (683, 12270), (818, 10245), (1227, 6830), (1366, 6135), (2045, 4098), (2049, 4090), (2454, 3415)]