316784230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 675164160

約数和(自身を除く): 358379930

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 73, 94, 146, 235, 329, 365, 470, 511, 658, 730, 1022, 1319, 1645, 2555, 2638, 3290, 3431, 5110, 6595, 6862, 9233, 13190, 17155, 18466, 24017, 34310, 46165, 48034, 61993, 92330, 96287, 120085, 123986, 192574, 240170, 309965, 433951, 481435, 619930, 674009, 867902, 962870, 1348018, 2169755, 3370045, 4339510, 4525489, 6740090, 9050978, 22627445, 31678423, 45254890, 63356846, 158392115, 316784230]

約数ペア:

[(1, 316784230), (2, 158392115), (5, 63356846), (7, 45254890), (10, 31678423), (14, 22627445), (35, 9050978), (47, 6740090), (70, 4525489), (73, 4339510), (94, 3370045), (146, 2169755), (235, 1348018), (329, 962870), (365, 867902), (470, 674009), (511, 619930), (658, 481435), (730, 433951), (1022, 309965), (1319, 240170), (1645, 192574), (2555, 123986), (2638, 120085), (3290, 96287), (3431, 92330), (5110, 61993), (6595, 48034), (6862, 46165), (9233, 34310), (13190, 24017), (17155, 18466)]