23784270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 57254688

約数和(自身を除く): 33470418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 1997, 2382, 3970, 3994, 5955, 5991, 9985, 11910, 11982, 19970, 29955, 59910, 792809, 1585618, 2378427, 3964045, 4756854, 7928090, 11892135, 23784270]

約数ペア:

[(1, 23784270), (2, 11892135), (3, 7928090), (5, 4756854), (6, 3964045), (10, 2378427), (15, 1585618), (30, 792809), (397, 59910), (794, 29955), (1191, 19970), (1985, 11982), (1997, 11910), (2382, 9985), (3970, 5991), (3994, 5955)]