87311510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61057}}^1$

素因数の和:61088

約数の個数: 32

約数和(自身を含む): 184639392

約数和(自身を除く): 97327882

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61057, 122114, 305285, 610570, 671627, 793741, 1343254, 1587482, 3358135, 3968705, 6716270, 7937410, 8731151, 17462302, 43655755, 87311510]

約数ペア:

[(1, 87311510), (2, 43655755), (5, 17462302), (10, 8731151), (11, 7937410), (13, 6716270), (22, 3968705), (26, 3358135), (55, 1587482), (65, 1343254), (110, 793741), (130, 671627), (143, 610570), (286, 305285), (715, 122114), (1430, 61057)]