139883010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{202729}}^1$

素因数の和:202762

約数の個数: 32

約数和(自身を含む): 350317440

約数和(自身を除く): 210434430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 202729, 405458, 608187, 1013645, 1216374, 2027290, 3040935, 4662767, 6081870, 9325534, 13988301, 23313835, 27976602, 46627670, 69941505, 139883010]

約数ペア:

[(1, 139883010), (2, 69941505), (3, 46627670), (5, 27976602), (6, 23313835), (10, 13988301), (15, 9325534), (23, 6081870), (30, 4662767), (46, 3040935), (69, 2027290), (115, 1216374), (138, 1013645), (230, 608187), (345, 405458), (690, 202729)]