5720910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14669}}^1$

素因数の和:14692

約数の個数: 32

約数和(自身を含む): 14787360

約数和(自身を除く): 9066450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 14669, 29338, 44007, 73345, 88014, 146690, 190697, 220035, 381394, 440070, 572091, 953485, 1144182, 1906970, 2860455, 5720910]

約数ペア:

[(1, 5720910), (2, 2860455), (3, 1906970), (5, 1144182), (6, 953485), (10, 572091), (13, 440070), (15, 381394), (26, 220035), (30, 190697), (39, 146690), (65, 88014), (78, 73345), (130, 44007), (195, 29338), (390, 14669)]