293823940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{506593}}^1$

素因数の和:506631

約数の個数: 24

約数和(自身を含む): 638308440

約数和(自身を除く): 344484500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 506593, 1013186, 2026372, 2532965, 5065930, 10131860, 14691197, 29382394, 58764788, 73455985, 146911970, 293823940]

約数ペア:

[(1, 293823940), (2, 146911970), (4, 73455985), (5, 58764788), (10, 29382394), (20, 14691197), (29, 10131860), (58, 5065930), (116, 2532965), (145, 2026372), (290, 1013186), (580, 506593)]