2359740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 6717312

約数和(自身を除く): 4357572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 587, 670, 804, 1005, 1174, 1340, 1761, 2010, 2348, 2935, 3522, 4020, 5870, 7044, 8805, 11740, 17610, 35220, 39329, 78658, 117987, 157316, 196645, 235974, 393290, 471948, 589935, 786580, 1179870, 2359740]

約数ペア:

[(1, 2359740), (2, 1179870), (3, 786580), (4, 589935), (5, 471948), (6, 393290), (10, 235974), (12, 196645), (15, 157316), (20, 117987), (30, 78658), (60, 39329), (67, 35220), (134, 17610), (201, 11740), (268, 8805), (335, 7044), (402, 5870), (587, 4020), (670, 3522), (804, 2935), (1005, 2348), (1174, 2010), (1340, 1761)]