554476020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1320181}}^1$

素因数の和:1320200

約数の個数: 48

約数和(自身を含む): 1774324608

約数和(自身を除く): 1219848588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1320181, 2640362, 3960543, 5280724, 6600905, 7921086, 9241267, 13201810, 15842172, 18482534, 19802715, 26403620, 27723801, 36965068, 39605430, 46206335, 55447602, 79210860, 92412670, 110895204, 138619005, 184825340, 277238010, 554476020]

約数ペア:

[(1, 554476020), (2, 277238010), (3, 184825340), (4, 138619005), (5, 110895204), (6, 92412670), (7, 79210860), (10, 55447602), (12, 46206335), (14, 39605430), (15, 36965068), (20, 27723801), (21, 26403620), (28, 19802715), (30, 18482534), (35, 15842172), (42, 13201810), (60, 9241267), (70, 7921086), (84, 6600905), (105, 5280724), (140, 3960543), (210, 2640362), (420, 1320181)]