127893270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{42209}}^1$

素因数の和:42320

約数の個数: 32

約数和(自身を含む): 309990240

約数和(自身を除く): 182096970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 42209, 84418, 126627, 211045, 253254, 422090, 633135, 1266270, 4263109, 8526218, 12789327, 21315545, 25578654, 42631090, 63946635, 127893270]

約数ペア:

[(1, 127893270), (2, 63946635), (3, 42631090), (5, 25578654), (6, 21315545), (10, 12789327), (15, 8526218), (30, 4263109), (101, 1266270), (202, 633135), (303, 422090), (505, 253254), (606, 211045), (1010, 126627), (1515, 84418), (3030, 42209)]