2019630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 5059584

約数和(自身を除く): 3039954

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2927, 5854, 8781, 14635, 17562, 29270, 43905, 67321, 87810, 134642, 201963, 336605, 403926, 673210, 1009815, 2019630]

約数ペア:

[(1, 2019630), (2, 1009815), (3, 673210), (5, 403926), (6, 336605), (10, 201963), (15, 134642), (23, 87810), (30, 67321), (46, 43905), (69, 29270), (115, 17562), (138, 14635), (230, 8781), (345, 5854), (690, 2927)]