30585280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8689}}^1$

素因数の和:8717

約数の個数: 56

約数和(自身を含む): 79461360

約数和(自身を除く): 48876080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8689, 17378, 34756, 43445, 69512, 86890, 95579, 139024, 173780, 191158, 278048, 347560, 382316, 477895, 556096, 695120, 764632, 955790, 1390240, 1529264, 1911580, 2780480, 3058528, 3823160, 6117056, 7646320, 15292640, 30585280]

約数ペア:

[(1, 30585280), (2, 15292640), (4, 7646320), (5, 6117056), (8, 3823160), (10, 3058528), (11, 2780480), (16, 1911580), (20, 1529264), (22, 1390240), (32, 955790), (40, 764632), (44, 695120), (55, 556096), (64, 477895), (80, 382316), (88, 347560), (110, 278048), (160, 191158), (176, 173780), (220, 139024), (320, 95579), (352, 86890), (440, 69512), (704, 43445), (880, 34756), (1760, 17378), (3520, 8689)]