15172710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72251}}^1$

素因数の和:72268

約数の個数: 32

約数和(自身を含む): 41617152

約数和(自身を除く): 26444442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72251, 144502, 216753, 361255, 433506, 505757, 722510, 1011514, 1083765, 1517271, 2167530, 2528785, 3034542, 5057570, 7586355, 15172710]

約数ペア:

[(1, 15172710), (2, 7586355), (3, 5057570), (5, 3034542), (6, 2528785), (7, 2167530), (10, 1517271), (14, 1083765), (15, 1011514), (21, 722510), (30, 505757), (35, 433506), (42, 361255), (70, 216753), (105, 144502), (210, 72251)]