70072620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17431}}^1$

素因数の和:17510

約数の個数: 48

約数和(自身を含む): 199143168

約数和(自身を除く): 129070548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 17431, 34862, 52293, 69724, 87155, 104586, 174310, 209172, 261465, 348620, 522930, 1045860, 1167877, 2335754, 3503631, 4671508, 5839385, 7007262, 11678770, 14014524, 17518155, 23357540, 35036310, 70072620]

約数ペア:

[(1, 70072620), (2, 35036310), (3, 23357540), (4, 17518155), (5, 14014524), (6, 11678770), (10, 7007262), (12, 5839385), (15, 4671508), (20, 3503631), (30, 2335754), (60, 1167877), (67, 1045860), (134, 522930), (201, 348620), (268, 261465), (335, 209172), (402, 174310), (670, 104586), (804, 87155), (1005, 69724), (1340, 52293), (2010, 34862), (4020, 17431)]