1684593780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{315467}}^1$

素因数の和:315568

約数の個数: 48

約数和(自身を含む): 4769876160

約数和(自身を除く): 3085282380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 315467, 630934, 946401, 1261868, 1577335, 1892802, 3154670, 3785604, 4732005, 6309340, 9464010, 18928020, 28076563, 56153126, 84229689, 112306252, 140382815, 168459378, 280765630, 336918756, 421148445, 561531260, 842296890, 1684593780]

約数ペア:

[(1, 1684593780), (2, 842296890), (3, 561531260), (4, 421148445), (5, 336918756), (6, 280765630), (10, 168459378), (12, 140382815), (15, 112306252), (20, 84229689), (30, 56153126), (60, 28076563), (89, 18928020), (178, 9464010), (267, 6309340), (356, 4732005), (445, 3785604), (534, 3154670), (890, 1892802), (1068, 1577335), (1335, 1261868), (1780, 946401), (2670, 630934), (5340, 315467)]