12650370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 30464640

約数和(自身を除く): 17814270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1031, 1227, 2045, 2062, 2454, 3093, 4090, 5155, 6135, 6186, 10310, 12270, 15465, 30930, 421679, 843358, 1265037, 2108395, 2530074, 4216790, 6325185, 12650370]

約数ペア:

[(1, 12650370), (2, 6325185), (3, 4216790), (5, 2530074), (6, 2108395), (10, 1265037), (15, 843358), (30, 421679), (409, 30930), (818, 15465), (1031, 12270), (1227, 10310), (2045, 6186), (2062, 6135), (2454, 5155), (3093, 4090)]