70131860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120917}}^1$

素因数の和:120955

約数の個数: 24

約数和(自身を含む): 152356680

約数和(自身を除く): 82224820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 120917, 241834, 483668, 604585, 1209170, 2418340, 3506593, 7013186, 14026372, 17532965, 35065930, 70131860]

約数ペア:

[(1, 70131860), (2, 35065930), (4, 17532965), (5, 14026372), (10, 7013186), (20, 3506593), (29, 2418340), (58, 1209170), (116, 604585), (145, 483668), (290, 241834), (580, 120917)]