123075930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{18397}}^1$

素因数の和:18630

約数の個数: 32

約数和(自身を含む): 296722944

約数和(自身を除く): 173647014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 18397, 36794, 55191, 91985, 110382, 183970, 275955, 551910, 4102531, 8205062, 12307593, 20512655, 24615186, 41025310, 61537965, 123075930]

約数ペア:

[(1, 123075930), (2, 61537965), (3, 41025310), (5, 24615186), (6, 20512655), (10, 12307593), (15, 8205062), (30, 4102531), (223, 551910), (446, 275955), (669, 183970), (1115, 110382), (1338, 91985), (2230, 55191), (3345, 36794), (6690, 18397)]