30547496

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 70260480

約数和(自身を除く): 39712984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 641, 644, 851, 1036, 1282, 1288, 1702, 2072, 2564, 3404, 4487, 5128, 5957, 6808, 8974, 11914, 14743, 17948, 23717, 23828, 29486, 35896, 47434, 47656, 58972, 94868, 103201, 117944, 166019, 189736, 206402, 332038, 412804, 545491, 664076, 825608, 1090982, 1328152, 2181964, 3818437, 4363928, 7636874, 15273748, 30547496]

約数ペア:

[(1, 30547496), (2, 15273748), (4, 7636874), (7, 4363928), (8, 3818437), (14, 2181964), (23, 1328152), (28, 1090982), (37, 825608), (46, 664076), (56, 545491), (74, 412804), (92, 332038), (148, 206402), (161, 189736), (184, 166019), (259, 117944), (296, 103201), (322, 94868), (518, 58972), (641, 47656), (644, 47434), (851, 35896), (1036, 29486), (1282, 23828), (1288, 23717), (1702, 17948), (2072, 14743), (2564, 11914), (3404, 8974), (4487, 6808), (5128, 5957)]