5712340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 12982032

約数和(自身を除く): 7269692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 317, 340, 530, 634, 901, 1060, 1268, 1585, 1802, 3170, 3604, 4505, 5389, 6340, 9010, 10778, 16801, 18020, 21556, 26945, 33602, 53890, 67204, 84005, 107780, 168010, 285617, 336020, 571234, 1142468, 1428085, 2856170, 5712340]

約数ペア:

[(1, 5712340), (2, 2856170), (4, 1428085), (5, 1142468), (10, 571234), (17, 336020), (20, 285617), (34, 168010), (53, 107780), (68, 84005), (85, 67204), (106, 53890), (170, 33602), (212, 26945), (265, 21556), (317, 18020), (340, 16801), (530, 10778), (634, 9010), (901, 6340), (1060, 5389), (1268, 4505), (1585, 3604), (1802, 3170)]