142733470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5569}}^1$

素因数の和:5820

約数の個数: 32

約数和(自身を含む): 281530080

約数和(自身を除く): 138796610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 5569, 11138, 12815, 25630, 27845, 55690, 61259, 122518, 306295, 612590, 1297577, 2595154, 6487885, 12975770, 14273347, 28546694, 71366735, 142733470]

約数ペア:

[(1, 142733470), (2, 71366735), (5, 28546694), (10, 14273347), (11, 12975770), (22, 6487885), (55, 2595154), (110, 1297577), (233, 612590), (466, 306295), (1165, 122518), (2330, 61259), (2563, 55690), (5126, 27845), (5569, 25630), (11138, 12815)]