64203270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2140109}}^1$

素因数の和:2140119

約数の個数: 16

約数和(自身を含む): 154087920

約数和(自身を除く): 89884650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2140109, 4280218, 6420327, 10700545, 12840654, 21401090, 32101635, 64203270]

約数ペア:

[(1, 64203270), (2, 32101635), (3, 21401090), (5, 12840654), (6, 10700545), (10, 6420327), (15, 4280218), (30, 2140109)]