64621030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 122093568

約数和(自身を除く): 57472538

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1471, 1910, 2942, 4393, 7355, 8786, 14710, 21965, 33833, 43930, 67666, 169165, 280961, 338330, 561922, 1404805, 2809610, 6462103, 12924206, 32310515, 64621030]

約数ペア:

[(1, 64621030), (2, 32310515), (5, 12924206), (10, 6462103), (23, 2809610), (46, 1404805), (115, 561922), (191, 338330), (230, 280961), (382, 169165), (955, 67666), (1471, 43930), (1910, 33833), (2942, 21965), (4393, 14710), (7355, 8786)]