61253740

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{5113}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 128872800

約数和(自身を除く): 67619060

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5113, 5990, 10226, 11980, 20452, 25565, 51130, 102260, 3062687, 6125374, 12250748, 15313435, 30626870, 61253740]

約数ペア:

[(1, 61253740), (2, 30626870), (4, 15313435), (5, 12250748), (10, 6125374), (20, 3062687), (599, 102260), (1198, 51130), (2396, 25565), (2995, 20452), (5113, 11980), (5990, 10226)]