18443141610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{78989}}^1$

素因数の和:79223

約数の個数: 64

約数和(自身を含む): 45543738240

約数和(自身を除く): 27100596630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 181, 215, 258, 362, 430, 543, 645, 905, 1086, 1290, 1810, 2715, 5430, 7783, 15566, 23349, 38915, 46698, 77830, 78989, 116745, 157978, 233490, 236967, 394945, 473934, 789890, 1184835, 2369670, 3396527, 6793054, 10189581, 14297009, 16982635, 20379162, 28594018, 33965270, 42891027, 50947905, 71485045, 85782054, 101895810, 142970090, 214455135, 428910270, 614771387, 1229542774, 1844314161, 3073856935, 3688628322, 6147713870, 9221570805, 18443141610]

約数ペア:

[(1, 18443141610), (2, 9221570805), (3, 6147713870), (5, 3688628322), (6, 3073856935), (10, 1844314161), (15, 1229542774), (30, 614771387), (43, 428910270), (86, 214455135), (129, 142970090), (181, 101895810), (215, 85782054), (258, 71485045), (362, 50947905), (430, 42891027), (543, 33965270), (645, 28594018), (905, 20379162), (1086, 16982635), (1290, 14297009), (1810, 10189581), (2715, 6793054), (5430, 3396527), (7783, 2369670), (15566, 1184835), (23349, 789890), (38915, 473934), (46698, 394945), (77830, 236967), (78989, 233490), (116745, 157978)]