30319245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 62311680

約数和(自身を除く): 31992435

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1201, 1485, 1683, 2295, 2805, 3603, 5049, 6005, 8415, 10809, 13211, 18015, 20417, 25245, 32427, 39633, 54045, 61251, 66055, 102085, 118899, 162135, 183753, 198165, 224587, 306255, 356697, 551259, 594495, 673761, 918765, 1122935, 1783485, 2021283, 2756295, 3368805, 6063849, 10106415, 30319245]

約数ペア:

[(1, 30319245), (3, 10106415), (5, 6063849), (9, 3368805), (11, 2756295), (15, 2021283), (17, 1783485), (27, 1122935), (33, 918765), (45, 673761), (51, 594495), (55, 551259), (85, 356697), (99, 306255), (135, 224587), (153, 198165), (165, 183753), (187, 162135), (255, 118899), (297, 102085), (459, 66055), (495, 61251), (561, 54045), (765, 39633), (935, 32427), (1201, 25245), (1485, 20417), (1683, 18015), (2295, 13211), (2805, 10809), (3603, 8415), (5049, 6005)]