30229815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3739}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 61395840

約数和(自身を除く): 31166025

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3739, 8085, 11217, 18695, 26173, 41129, 56085, 78519, 123387, 130865, 183211, 205645, 287903, 392595, 549633, 616935, 863709, 916055, 1439515, 2015321, 2748165, 4318545, 6045963, 10076605, 30229815]

約数ペア:

[(1, 30229815), (3, 10076605), (5, 6045963), (7, 4318545), (11, 2748165), (15, 2015321), (21, 1439515), (33, 916055), (35, 863709), (49, 616935), (55, 549633), (77, 392595), (105, 287903), (147, 205645), (165, 183211), (231, 130865), (245, 123387), (385, 78519), (539, 56085), (735, 41129), (1155, 26173), (1617, 18695), (2695, 11217), (3739, 8085)]