30111668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 53786880

約数和(自身を除く): 23675212

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 463, 916, 926, 1852, 16259, 32518, 32873, 65036, 65746, 106027, 131492, 212054, 424108, 7527917, 15055834, 30111668]

約数ペア:

[(1, 30111668), (2, 15055834), (4, 7527917), (71, 424108), (142, 212054), (229, 131492), (284, 106027), (458, 65746), (463, 65036), (916, 32873), (926, 32518), (1852, 16259)]