12279210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 29572992

約数和(自身を除く): 17293782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1031, 1191, 1985, 2062, 2382, 3093, 3970, 5155, 5955, 6186, 10310, 11910, 15465, 30930, 409307, 818614, 1227921, 2046535, 2455842, 4093070, 6139605, 12279210]

約数ペア:

[(1, 12279210), (2, 6139605), (3, 4093070), (5, 2455842), (6, 2046535), (10, 1227921), (15, 818614), (30, 409307), (397, 30930), (794, 15465), (1031, 11910), (1191, 10310), (1985, 6186), (2062, 5955), (2382, 5155), (3093, 3970)]