87054630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223217}}^1$

素因数の和:223240

約数の個数: 32

約数和(自身を含む): 225003744

約数和(自身を除く): 137949114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 223217, 446434, 669651, 1116085, 1339302, 2232170, 2901821, 3348255, 5803642, 6696510, 8705463, 14509105, 17410926, 29018210, 43527315, 87054630]

約数ペア:

[(1, 87054630), (2, 43527315), (3, 29018210), (5, 17410926), (6, 14509105), (10, 8705463), (13, 6696510), (15, 5803642), (26, 3348255), (30, 2901821), (39, 2232170), (65, 1339302), (78, 1116085), (130, 669651), (195, 446434), (390, 223217)]