290102402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{29803}}^1$

素因数の和:29993

約数の個数: 16

約数和(自身を含む): 452067072

約数和(自身を除く): 161964670

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 29803, 59606, 923893, 1847786, 4679071, 9358142, 145051201, 290102402]

約数ペア:

[(1, 290102402), (2, 145051201), (31, 9358142), (62, 4679071), (157, 1847786), (314, 923893), (4867, 59606), (9734, 29803)]