3128230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 3922010

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 67, 70, 115, 134, 145, 161, 203, 230, 290, 322, 335, 406, 469, 667, 670, 805, 938, 1015, 1334, 1541, 1610, 1943, 2030, 2345, 3082, 3335, 3886, 4669, 4690, 6670, 7705, 9338, 9715, 10787, 13601, 15410, 19430, 21574, 23345, 27202, 44689, 46690, 53935, 68005, 89378, 107870, 136010, 223445, 312823, 446890, 625646, 1564115, 3128230]

約数ペア:

[(1, 3128230), (2, 1564115), (5, 625646), (7, 446890), (10, 312823), (14, 223445), (23, 136010), (29, 107870), (35, 89378), (46, 68005), (58, 53935), (67, 46690), (70, 44689), (115, 27202), (134, 23345), (145, 21574), (161, 19430), (203, 15410), (230, 13601), (290, 10787), (322, 9715), (335, 9338), (406, 7705), (469, 6670), (667, 4690), (670, 4669), (805, 3886), (938, 3335), (1015, 3082), (1334, 2345), (1541, 2030), (1610, 1943)]