29961010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22871}}^1$

素因数の和:23009

約数の個数: 16

約数和(自身を含む): 54343872

約数和(自身を除く): 24382862

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 22871, 45742, 114355, 228710, 2996101, 5992202, 14980505, 29961010]

約数ペア:

[(1, 29961010), (2, 14980505), (5, 5992202), (10, 2996101), (131, 228710), (262, 114355), (655, 45742), (1310, 22871)]