29151160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23551

約数の個数: 32

約数和(自身を含む): 67708800

約数和(自身を除く): 38557640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 23509, 47018, 94036, 117545, 188072, 235090, 470180, 728779, 940360, 1457558, 2915116, 3643895, 5830232, 7287790, 14575580, 29151160]

約数ペア:

[(1, 29151160), (2, 14575580), (4, 7287790), (5, 5830232), (8, 3643895), (10, 2915116), (20, 1457558), (31, 940360), (40, 728779), (62, 470180), (124, 235090), (155, 188072), (248, 117545), (310, 94036), (620, 47018), (1240, 23509)]