34747180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 79380000

約数和(自身を除く): 44632820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1249, 1391, 2140, 2498, 2782, 4996, 5564, 6245, 6955, 12490, 13910, 16237, 24980, 27820, 32474, 64948, 81185, 133643, 162370, 267286, 324740, 534572, 668215, 1336430, 1737359, 2672860, 3474718, 6949436, 8686795, 17373590, 34747180]

約数ペア:

[(1, 34747180), (2, 17373590), (4, 8686795), (5, 6949436), (10, 3474718), (13, 2672860), (20, 1737359), (26, 1336430), (52, 668215), (65, 534572), (107, 324740), (130, 267286), (214, 162370), (260, 133643), (428, 81185), (535, 64948), (1070, 32474), (1249, 27820), (1391, 24980), (2140, 16237), (2498, 13910), (2782, 12490), (4996, 6955), (5564, 6245)]