18866010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2699}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 26623590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 2699, 3495, 5398, 6990, 8097, 13495, 16194, 26990, 40485, 80970, 628867, 1257734, 1886601, 3144335, 3773202, 6288670, 9433005, 18866010]

約数ペア:

[(1, 18866010), (2, 9433005), (3, 6288670), (5, 3773202), (6, 3144335), (10, 1886601), (15, 1257734), (30, 628867), (233, 80970), (466, 40485), (699, 26990), (1165, 16194), (1398, 13495), (2330, 8097), (2699, 6990), (3495, 5398)]