68531910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55717}}^1$

素因数の和:55768

約数の個数: 32

約数和(自身を含む): 168491232

約数和(自身を除く): 99959322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 55717, 111434, 167151, 278585, 334302, 557170, 835755, 1671510, 2284397, 4568794, 6853191, 11421985, 13706382, 22843970, 34265955, 68531910]

約数ペア:

[(1, 68531910), (2, 34265955), (3, 22843970), (5, 13706382), (6, 11421985), (10, 6853191), (15, 4568794), (30, 2284397), (41, 1671510), (82, 835755), (123, 557170), (205, 334302), (246, 278585), (410, 167151), (615, 111434), (1230, 55717)]