30541160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58733}}^1$

素因数の和:58757

約数の個数: 32

約数和(自身を含む): 74004840

約数和(自身を除く): 43463680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 58733, 117466, 234932, 293665, 469864, 587330, 763529, 1174660, 1527058, 2349320, 3054116, 3817645, 6108232, 7635290, 15270580, 30541160]

約数ペア:

[(1, 30541160), (2, 15270580), (4, 7635290), (5, 6108232), (8, 3817645), (10, 3054116), (13, 2349320), (20, 1527058), (26, 1174660), (40, 763529), (52, 587330), (65, 469864), (104, 293665), (130, 234932), (260, 117466), (520, 58733)]