30513945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 32523495

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 911, 957, 1015, 1155, 1595, 2233, 2733, 3045, 4555, 4785, 6377, 6699, 10021, 11165, 13665, 19131, 26419, 30063, 31885, 33495, 50105, 70147, 79257, 95655, 132095, 150315, 184933, 210441, 290609, 350735, 396285, 554799, 871827, 924665, 1052205, 1453045, 2034263, 2773995, 4359135, 6102789, 10171315, 30513945]

約数ペア:

[(1, 30513945), (3, 10171315), (5, 6102789), (7, 4359135), (11, 2773995), (15, 2034263), (21, 1453045), (29, 1052205), (33, 924665), (35, 871827), (55, 554799), (77, 396285), (87, 350735), (105, 290609), (145, 210441), (165, 184933), (203, 150315), (231, 132095), (319, 95655), (385, 79257), (435, 70147), (609, 50105), (911, 33495), (957, 31885), (1015, 30063), (1155, 26419), (1595, 19131), (2233, 13665), (2733, 11165), (3045, 10021), (4555, 6699), (4785, 6377)]