551425530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{232669}}^1$

素因数の和:232758

約数の個数: 32

約数和(自身を含む): 1340179200

約数和(自身を除く): 788753670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 232669, 465338, 698007, 1163345, 1396014, 2326690, 3490035, 6980070, 18380851, 36761702, 55142553, 91904255, 110285106, 183808510, 275712765, 551425530]

約数ペア:

[(1, 551425530), (2, 275712765), (3, 183808510), (5, 110285106), (6, 91904255), (10, 55142553), (15, 36761702), (30, 18380851), (79, 6980070), (158, 3490035), (237, 2326690), (395, 1396014), (474, 1163345), (790, 698007), (1185, 465338), (2370, 232669)]