30657634

素因数分解:

$2^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 53721360

約数和(自身を除く): 23063726

約数列:

[1, 2, 7, 14, 49, 98, 307, 614, 1019, 2038, 2149, 4298, 7133, 14266, 15043, 30086, 49931, 99862, 312833, 625666, 2189831, 4379662, 15328817, 30657634]

約数ペア:

[(1, 30657634), (2, 15328817), (7, 4379662), (14, 2189831), (49, 625666), (98, 312833), (307, 99862), (614, 49931), (1019, 30086), (2038, 15043), (2149, 14266), (4298, 7133)]