4810160540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199261}}^1$

素因数の和:199358

約数の個数: 48

約数和(自身を含む): 10846229184

約数和(自身を除く): 6036068644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 199261, 398522, 797044, 996305, 1992610, 3387437, 3985220, 6774874, 13549748, 14147531, 16937185, 28295062, 33874370, 56590124, 67748740, 70737655, 141475310, 240508027, 282950620, 481016054, 962032108, 1202540135, 2405080270, 4810160540]

約数ペア:

[(1, 4810160540), (2, 2405080270), (4, 1202540135), (5, 962032108), (10, 481016054), (17, 282950620), (20, 240508027), (34, 141475310), (68, 70737655), (71, 67748740), (85, 56590124), (142, 33874370), (170, 28295062), (284, 16937185), (340, 14147531), (355, 13549748), (710, 6774874), (1207, 3985220), (1420, 3387437), (2414, 1992610), (4828, 996305), (6035, 797044), (12070, 398522), (24140, 199261)]