629670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 1532160

約数和(自身を除く): 902490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 151, 278, 302, 417, 453, 695, 755, 834, 906, 1390, 1510, 2085, 2265, 4170, 4530, 20989, 41978, 62967, 104945, 125934, 209890, 314835, 629670]

約数ペア:

[(1, 629670), (2, 314835), (3, 209890), (5, 125934), (6, 104945), (10, 62967), (15, 41978), (30, 20989), (139, 4530), (151, 4170), (278, 2265), (302, 2085), (417, 1510), (453, 1390), (695, 906), (755, 834)]