2008188030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{22531}}^1$

素因数の和:25512

約数の個数: 32

約数和(自身を含む): 4821487488

約数和(自身を除く): 2813299458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2971, 5942, 8913, 14855, 17826, 22531, 29710, 44565, 45062, 67593, 89130, 112655, 135186, 225310, 337965, 675930, 66939601, 133879202, 200818803, 334698005, 401637606, 669396010, 1004094015, 2008188030]

約数ペア:

[(1, 2008188030), (2, 1004094015), (3, 669396010), (5, 401637606), (6, 334698005), (10, 200818803), (15, 133879202), (30, 66939601), (2971, 675930), (5942, 337965), (8913, 225310), (14855, 135186), (17826, 112655), (22531, 89130), (29710, 67593), (44565, 45062)]