1212794910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4491833}}^1$

素因数の和:4491849

約数の個数: 32

約数和(自身を含む): 3234120480

約数和(自身を除く): 2021325570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4491833, 8983666, 13475499, 22459165, 26950998, 40426497, 44918330, 67377495, 80852994, 121279491, 134754990, 202132485, 242558982, 404264970, 606397455, 1212794910]

約数ペア:

[(1, 1212794910), (2, 606397455), (3, 404264970), (5, 242558982), (6, 202132485), (9, 134754990), (10, 121279491), (15, 80852994), (18, 67377495), (27, 44918330), (30, 40426497), (45, 26950998), (54, 22459165), (90, 13475499), (135, 8983666), (270, 4491833)]