54961530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 89827590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 2659, 3445, 4134, 5318, 6890, 7977, 10335, 13295, 15954, 20670, 26590, 34567, 39885, 69134, 79770, 103701, 140927, 172835, 207402, 281854, 345670, 422781, 518505, 704635, 845562, 1037010, 1409270, 1832051, 2113905, 3664102, 4227810, 5496153, 9160255, 10992306, 18320510, 27480765, 54961530]

約数ペア:

[(1, 54961530), (2, 27480765), (3, 18320510), (5, 10992306), (6, 9160255), (10, 5496153), (13, 4227810), (15, 3664102), (26, 2113905), (30, 1832051), (39, 1409270), (53, 1037010), (65, 845562), (78, 704635), (106, 518505), (130, 422781), (159, 345670), (195, 281854), (265, 207402), (318, 172835), (390, 140927), (530, 103701), (689, 79770), (795, 69134), (1378, 39885), (1590, 34567), (2067, 26590), (2659, 20670), (3445, 15954), (4134, 13295), (5318, 10335), (6890, 7977)]