30710056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 32189144

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 4159, 7384, 8318, 16636, 33272, 54067, 108134, 216268, 295289, 432536, 590578, 1181156, 2362312, 3838757, 7677514, 15355028, 30710056]

約数ペア:

[(1, 30710056), (2, 15355028), (4, 7677514), (8, 3838757), (13, 2362312), (26, 1181156), (52, 590578), (71, 432536), (104, 295289), (142, 216268), (284, 108134), (568, 54067), (923, 33272), (1846, 16636), (3692, 8318), (4159, 7384)]