77890110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4547}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 187304832

約数和(自身を除く): 109414722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 4547, 5710, 8565, 9094, 13641, 17130, 22735, 27282, 45470, 68205, 136410, 2596337, 5192674, 7789011, 12981685, 15578022, 25963370, 38945055, 77890110]

約数ペア:

[(1, 77890110), (2, 38945055), (3, 25963370), (5, 15578022), (6, 12981685), (10, 7789011), (15, 5192674), (30, 2596337), (571, 136410), (1142, 68205), (1713, 45470), (2855, 27282), (3426, 22735), (4547, 17130), (5710, 13641), (8565, 9094)]