7730200030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{110431429}}^1$

素因数の和:110431443

約数の個数: 16

約数和(自身を含む): 15902125920

約数和(自身を除く): 8171925890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 110431429, 220862858, 552157145, 773020003, 1104314290, 1546040006, 3865100015, 7730200030]

約数ペア:

[(1, 7730200030), (2, 3865100015), (5, 1546040006), (7, 1104314290), (10, 773020003), (14, 552157145), (35, 220862858), (70, 110431429)]