8251663020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3198319}}^1$

素因数の和:3198374

約数の個数: 48

約数和(自身を含む): 23641981440

約数和(自身を除く): 15390318420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3198319, 6396638, 9594957, 12793276, 15991595, 19189914, 31983190, 38379828, 47974785, 63966380, 95949570, 137527717, 191899140, 275055434, 412583151, 550110868, 687638585, 825166302, 1375277170, 1650332604, 2062915755, 2750554340, 4125831510, 8251663020]

約数ペア:

[(1, 8251663020), (2, 4125831510), (3, 2750554340), (4, 2062915755), (5, 1650332604), (6, 1375277170), (10, 825166302), (12, 687638585), (15, 550110868), (20, 412583151), (30, 275055434), (43, 191899140), (60, 137527717), (86, 95949570), (129, 63966380), (172, 47974785), (215, 38379828), (258, 31983190), (430, 19189914), (516, 15991595), (645, 12793276), (860, 9594957), (1290, 6396638), (2580, 3198319)]