1248294530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28351}}^1$

素因数の和:28419

約数の個数: 64

約数和(自身を含む): 2792558592

約数和(自身を除く): 1544264062

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2590, 3145, 4403, 6290, 8806, 22015, 28351, 44030, 56702, 141755, 198457, 283510, 396914, 481967, 963934, 992285, 1048987, 1984570, 2097974, 2409835, 3373769, 4819670, 5244935, 6747538, 7342909, 10489870, 14685818, 16868845, 17832779, 33737690, 35665558, 36714545, 73429090, 89163895, 124829453, 178327790, 249658906, 624147265, 1248294530]

約数ペア:

[(1, 1248294530), (2, 624147265), (5, 249658906), (7, 178327790), (10, 124829453), (14, 89163895), (17, 73429090), (34, 36714545), (35, 35665558), (37, 33737690), (70, 17832779), (74, 16868845), (85, 14685818), (119, 10489870), (170, 7342909), (185, 6747538), (238, 5244935), (259, 4819670), (370, 3373769), (518, 2409835), (595, 2097974), (629, 1984570), (1190, 1048987), (1258, 992285), (1295, 963934), (2590, 481967), (3145, 396914), (4403, 283510), (6290, 198457), (8806, 141755), (22015, 56702), (28351, 44030)]