1208992110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 2945521152

約数和(自身を除く): 1736529042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 487, 498, 830, 974, 997, 1245, 1461, 1994, 2435, 2490, 2922, 2991, 4870, 4985, 5982, 7305, 9970, 14610, 14955, 29910, 40421, 80842, 82751, 121263, 165502, 202105, 242526, 248253, 404210, 413755, 485539, 496506, 606315, 827510, 971078, 1212630, 1241265, 1456617, 2427695, 2482530, 2913234, 4855390, 7283085, 14566170, 40299737, 80599474, 120899211, 201498685, 241798422, 402997370, 604496055, 1208992110]

約数ペア:

[(1, 1208992110), (2, 604496055), (3, 402997370), (5, 241798422), (6, 201498685), (10, 120899211), (15, 80599474), (30, 40299737), (83, 14566170), (166, 7283085), (249, 4855390), (415, 2913234), (487, 2482530), (498, 2427695), (830, 1456617), (974, 1241265), (997, 1212630), (1245, 971078), (1461, 827510), (1994, 606315), (2435, 496506), (2490, 485539), (2922, 413755), (2991, 404210), (4870, 248253), (4985, 242526), (5982, 202105), (7305, 165502), (9970, 121263), (14610, 82751), (14955, 80842), (29910, 40421)]