51698670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6359}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 124554240

約数和(自身を除く): 72855570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 6359, 8130, 12718, 19077, 31795, 38154, 63590, 95385, 190770, 1723289, 3446578, 5169867, 8616445, 10339734, 17232890, 25849335, 51698670]

約数ペア:

[(1, 51698670), (2, 25849335), (3, 17232890), (5, 10339734), (6, 8616445), (10, 5169867), (15, 3446578), (30, 1723289), (271, 190770), (542, 95385), (813, 63590), (1355, 38154), (1626, 31795), (2710, 19077), (4065, 12718), (6359, 8130)]