8801490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 21205440

約数和(自身を除く): 12403950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 739, 794, 1191, 1478, 1985, 2217, 2382, 3695, 3970, 4434, 5955, 7390, 11085, 11910, 22170, 293383, 586766, 880149, 1466915, 1760298, 2933830, 4400745, 8801490]

約数ペア:

[(1, 8801490), (2, 4400745), (3, 2933830), (5, 1760298), (6, 1466915), (10, 880149), (15, 586766), (30, 293383), (397, 22170), (739, 11910), (794, 11085), (1191, 7390), (1478, 5955), (1985, 4434), (2217, 3970), (2382, 3695)]