5287470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 8260050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 97, 115, 138, 158, 194, 230, 237, 291, 345, 395, 474, 485, 582, 690, 790, 970, 1185, 1455, 1817, 2231, 2370, 2910, 3634, 4462, 5451, 6693, 7663, 9085, 10902, 11155, 13386, 15326, 18170, 22310, 22989, 27255, 33465, 38315, 45978, 54510, 66930, 76630, 114945, 176249, 229890, 352498, 528747, 881245, 1057494, 1762490, 2643735, 5287470]

約数ペア:

[(1, 5287470), (2, 2643735), (3, 1762490), (5, 1057494), (6, 881245), (10, 528747), (15, 352498), (23, 229890), (30, 176249), (46, 114945), (69, 76630), (79, 66930), (97, 54510), (115, 45978), (138, 38315), (158, 33465), (194, 27255), (230, 22989), (237, 22310), (291, 18170), (345, 15326), (395, 13386), (474, 11155), (485, 10902), (582, 9085), (690, 7663), (790, 6693), (970, 5451), (1185, 4462), (1455, 3634), (1817, 2910), (2231, 2370)]