1973715780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32895263}}^1$

素因数の和:32895275

約数の個数: 24

約数和(自身を含む): 5526404352

約数和(自身を除く): 3552688572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32895263, 65790526, 98685789, 131581052, 164476315, 197371578, 328952630, 394743156, 493428945, 657905260, 986857890, 1973715780]

約数ペア:

[(1, 1973715780), (2, 986857890), (3, 657905260), (4, 493428945), (5, 394743156), (6, 328952630), (10, 197371578), (12, 164476315), (15, 131581052), (20, 98685789), (30, 65790526), (60, 32895263)]