9449820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 29300544

約数和(自身を除く): 19850724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1117, 1410, 1692, 2115, 2234, 2820, 3351, 4230, 4468, 5585, 6702, 8460, 10053, 11170, 13404, 16755, 20106, 22340, 33510, 40212, 50265, 52499, 67020, 100530, 104998, 157497, 201060, 209996, 262495, 314994, 472491, 524990, 629988, 787485, 944982, 1049980, 1574970, 1889964, 2362455, 3149940, 4724910, 9449820]

約数ペア:

[(1, 9449820), (2, 4724910), (3, 3149940), (4, 2362455), (5, 1889964), (6, 1574970), (9, 1049980), (10, 944982), (12, 787485), (15, 629988), (18, 524990), (20, 472491), (30, 314994), (36, 262495), (45, 209996), (47, 201060), (60, 157497), (90, 104998), (94, 100530), (141, 67020), (180, 52499), (188, 50265), (235, 40212), (282, 33510), (423, 22340), (470, 20106), (564, 16755), (705, 13404), (846, 11170), (940, 10053), (1117, 8460), (1410, 6702), (1692, 5585), (2115, 4468), (2234, 4230), (2820, 3351)]