8687730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3967}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 21141504

約数和(自身を除く): 12453774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 3967, 7934, 11901, 19835, 23802, 39670, 59505, 119010, 289591, 579182, 868773, 1447955, 1737546, 2895910, 4343865, 8687730]

約数ペア:

[(1, 8687730), (2, 4343865), (3, 2895910), (5, 1737546), (6, 1447955), (10, 868773), (15, 579182), (30, 289591), (73, 119010), (146, 59505), (219, 39670), (365, 23802), (438, 19835), (730, 11901), (1095, 7934), (2190, 3967)]