53843820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8233}}^1$

素因数の和:8354

約数の個数: 48

約数和(自身を含む): 152164320

約数和(自身を除く): 98320500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 8233, 16466, 24699, 32932, 41165, 49398, 82330, 98796, 123495, 164660, 246990, 493980, 897397, 1794794, 2692191, 3589588, 4486985, 5384382, 8973970, 10768764, 13460955, 17947940, 26921910, 53843820]

約数ペア:

[(1, 53843820), (2, 26921910), (3, 17947940), (4, 13460955), (5, 10768764), (6, 8973970), (10, 5384382), (12, 4486985), (15, 3589588), (20, 2692191), (30, 1794794), (60, 897397), (109, 493980), (218, 246990), (327, 164660), (436, 123495), (545, 98796), (654, 82330), (1090, 49398), (1308, 41165), (1635, 32932), (2180, 24699), (3270, 16466), (6540, 8233)]