1330044

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 3333120

約数和(自身を除く): 2003076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 79, 92, 122, 138, 158, 183, 237, 244, 276, 316, 366, 474, 732, 948, 1403, 1817, 2806, 3634, 4209, 4819, 5451, 5612, 7268, 8418, 9638, 10902, 14457, 16836, 19276, 21804, 28914, 57828, 110837, 221674, 332511, 443348, 665022, 1330044]

約数ペア:

[(1, 1330044), (2, 665022), (3, 443348), (4, 332511), (6, 221674), (12, 110837), (23, 57828), (46, 28914), (61, 21804), (69, 19276), (79, 16836), (92, 14457), (122, 10902), (138, 9638), (158, 8418), (183, 7268), (237, 5612), (244, 5451), (276, 4819), (316, 4209), (366, 3634), (474, 2806), (732, 1817), (948, 1403)]