29754940

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2671}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 62620992

約数和(自身を除く): 32866052

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2671, 2785, 5342, 5570, 10684, 11140, 13355, 26710, 53420, 1487747, 2975494, 5950988, 7438735, 14877470, 29754940]

約数ペア:

[(1, 29754940), (2, 14877470), (4, 7438735), (5, 5950988), (10, 2975494), (20, 1487747), (557, 53420), (1114, 26710), (2228, 13355), (2671, 11140), (2785, 10684), (5342, 5570)]