1691010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6263}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2819070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6263, 12526, 18789, 31315, 37578, 56367, 62630, 93945, 112734, 169101, 187890, 281835, 338202, 563670, 845505, 1691010]

約数ペア:

[(1, 1691010), (2, 845505), (3, 563670), (5, 338202), (6, 281835), (9, 187890), (10, 169101), (15, 112734), (18, 93945), (27, 62630), (30, 56367), (45, 37578), (54, 31315), (90, 18789), (135, 12526), (270, 6263)]