394737060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{50221}}^1$

素因数の和:50364

約数の個数: 48

約数和(自身を含む): 1113723072

約数和(自身を除く): 718986012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 50221, 100442, 150663, 200884, 251105, 301326, 502210, 602652, 753315, 1004420, 1506630, 3013260, 6578951, 13157902, 19736853, 26315804, 32894755, 39473706, 65789510, 78947412, 98684265, 131579020, 197368530, 394737060]

約数ペア:

[(1, 394737060), (2, 197368530), (3, 131579020), (4, 98684265), (5, 78947412), (6, 65789510), (10, 39473706), (12, 32894755), (15, 26315804), (20, 19736853), (30, 13157902), (60, 6578951), (131, 3013260), (262, 1506630), (393, 1004420), (524, 753315), (655, 602652), (786, 502210), (1310, 301326), (1572, 251105), (1965, 200884), (2620, 150663), (3930, 100442), (7860, 50221)]