44471820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4721}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 125340768

約数和(自身を除く): 80868948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 4721, 9420, 9442, 14163, 18884, 23605, 28326, 47210, 56652, 70815, 94420, 141630, 283260, 741197, 1482394, 2223591, 2964788, 3705985, 4447182, 7411970, 8894364, 11117955, 14823940, 22235910, 44471820]

約数ペア:

[(1, 44471820), (2, 22235910), (3, 14823940), (4, 11117955), (5, 8894364), (6, 7411970), (10, 4447182), (12, 3705985), (15, 2964788), (20, 2223591), (30, 1482394), (60, 741197), (157, 283260), (314, 141630), (471, 94420), (628, 70815), (785, 56652), (942, 47210), (1570, 28326), (1884, 23605), (2355, 18884), (3140, 14163), (4710, 9442), (4721, 9420)]