29507620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2789}}^1$

素因数の和:2844

約数の個数: 36

約数和(自身を含む): 64800540

約数和(自身を除く): 35292920

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 2789, 5290, 5578, 10580, 11156, 13945, 27890, 55780, 64147, 128294, 256588, 320735, 641470, 1282940, 1475381, 2950762, 5901524, 7376905, 14753810, 29507620]

約数ペア:

[(1, 29507620), (2, 14753810), (4, 7376905), (5, 5901524), (10, 2950762), (20, 1475381), (23, 1282940), (46, 641470), (92, 320735), (115, 256588), (230, 128294), (460, 64147), (529, 55780), (1058, 27890), (2116, 13945), (2645, 11156), (2789, 10580), (5290, 5578)]