53153570

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 98565120

約数和(自身を除く): 45411550

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 1103, 2206, 4819, 5515, 9638, 11030, 24095, 48190, 67283, 87137, 134566, 174274, 336415, 435685, 672830, 871370, 5315357, 10630714, 26576785, 53153570]

約数ペア:

[(1, 53153570), (2, 26576785), (5, 10630714), (10, 5315357), (61, 871370), (79, 672830), (122, 435685), (158, 336415), (305, 174274), (395, 134566), (610, 87137), (790, 67283), (1103, 48190), (2206, 24095), (4819, 11030), (5515, 9638)]