23001870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10799}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 32985330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 10799, 21598, 32397, 53995, 64794, 107990, 161985, 323970, 766729, 1533458, 2300187, 3833645, 4600374, 7667290, 11500935, 23001870]

約数ペア:

[(1, 23001870), (2, 11500935), (3, 7667290), (5, 4600374), (6, 3833645), (10, 2300187), (15, 1533458), (30, 766729), (71, 323970), (142, 161985), (213, 107990), (355, 64794), (426, 53995), (710, 32397), (1065, 21598), (2130, 10799)]