33528820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 77616000

約数和(自身を除く): 44087180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 2999, 5590, 5998, 11180, 11996, 14995, 29990, 38987, 59980, 77974, 128957, 155948, 194935, 257914, 389870, 515828, 644785, 779740, 1289570, 1676441, 2579140, 3352882, 6705764, 8382205, 16764410, 33528820]

約数ペア:

[(1, 33528820), (2, 16764410), (4, 8382205), (5, 6705764), (10, 3352882), (13, 2579140), (20, 1676441), (26, 1289570), (43, 779740), (52, 644785), (65, 515828), (86, 389870), (130, 257914), (172, 194935), (215, 155948), (260, 128957), (430, 77974), (559, 59980), (860, 38987), (1118, 29990), (2236, 14995), (2795, 11996), (2999, 11180), (5590, 5998)]