234051220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39139}}^1$

素因数の和:39184

約数の個数: 48

約数和(自身を含む): 552343680

約数和(自身を除く): 318292460

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 39139, 78278, 156556, 195695, 391390, 508807, 782780, 900197, 1017614, 1800394, 2035228, 2544035, 3600788, 4500985, 5088070, 9001970, 10176140, 11702561, 18003940, 23405122, 46810244, 58512805, 117025610, 234051220]

約数ペア:

[(1, 234051220), (2, 117025610), (4, 58512805), (5, 46810244), (10, 23405122), (13, 18003940), (20, 11702561), (23, 10176140), (26, 9001970), (46, 5088070), (52, 4500985), (65, 3600788), (92, 2544035), (115, 2035228), (130, 1800394), (230, 1017614), (260, 900197), (299, 782780), (460, 508807), (598, 391390), (1196, 195695), (1495, 156556), (2990, 78278), (5980, 39139)]