30735140

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2557}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 64676472

約数和(自身を除く): 33941332

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 2557, 3005, 5114, 6010, 10228, 12020, 12785, 25570, 51140, 1536757, 3073514, 6147028, 7683785, 15367570, 30735140]

約数ペア:

[(1, 30735140), (2, 15367570), (4, 7683785), (5, 6147028), (10, 3073514), (20, 1536757), (601, 51140), (1202, 25570), (2404, 12785), (2557, 12020), (3005, 10228), (5114, 6010)]