140231730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4674391}}^1$

素因数の和:4674401

約数の個数: 16

約数和(自身を含む): 336556224

約数和(自身を除く): 196324494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4674391, 9348782, 14023173, 23371955, 28046346, 46743910, 70115865, 140231730]

約数ペア:

[(1, 140231730), (2, 70115865), (3, 46743910), (5, 28046346), (6, 23371955), (10, 14023173), (15, 9348782), (30, 4674391)]