29748740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5796

約数の個数: 48

約数和(自身を含む): 73339392

約数和(自身を除く): 43590652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 5743, 11486, 22972, 28715, 40201, 57430, 80402, 114860, 160804, 201005, 212491, 402010, 424982, 804020, 849964, 1062455, 1487437, 2124910, 2974874, 4249820, 5949748, 7437185, 14874370, 29748740]

約数ペア:

[(1, 29748740), (2, 14874370), (4, 7437185), (5, 5949748), (7, 4249820), (10, 2974874), (14, 2124910), (20, 1487437), (28, 1062455), (35, 849964), (37, 804020), (70, 424982), (74, 402010), (140, 212491), (148, 201005), (185, 160804), (259, 114860), (370, 80402), (518, 57430), (740, 40201), (1036, 28715), (1295, 22972), (2590, 11486), (5180, 5743)]