29339320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6491}}^1$

素因数の和:6615

約数の個数: 32

約数和(自身を含む): 66607920

約数和(自身を除く): 37268600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 6491, 12982, 25964, 32455, 51928, 64910, 129820, 259640, 733483, 1466966, 2933932, 3667415, 5867864, 7334830, 14669660, 29339320]

約数ペア:

[(1, 29339320), (2, 14669660), (4, 7334830), (5, 5867864), (8, 3667415), (10, 2933932), (20, 1466966), (40, 733483), (113, 259640), (226, 129820), (452, 64910), (565, 51928), (904, 32455), (1130, 25964), (2260, 12982), (4520, 6491)]