69888630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{332803}}^1$

素因数の和:332820

約数の個数: 32

約数和(自身を含む): 191695104

約数和(自身を除く): 121806474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 332803, 665606, 998409, 1664015, 1996818, 2329621, 3328030, 4659242, 4992045, 6988863, 9984090, 11648105, 13977726, 23296210, 34944315, 69888630]

約数ペア:

[(1, 69888630), (2, 34944315), (3, 23296210), (5, 13977726), (6, 11648105), (7, 9984090), (10, 6988863), (14, 4992045), (15, 4659242), (21, 3328030), (30, 2329621), (35, 1996818), (42, 1664015), (70, 998409), (105, 665606), (210, 332803)]