61811130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4129}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 148680000

約数和(自身を除く): 86868870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4129, 4990, 7485, 8258, 12387, 14970, 20645, 24774, 41290, 61935, 123870, 2060371, 4120742, 6181113, 10301855, 12362226, 20603710, 30905565, 61811130]

約数ペア:

[(1, 61811130), (2, 30905565), (3, 20603710), (5, 12362226), (6, 10301855), (10, 6181113), (15, 4120742), (30, 2060371), (499, 123870), (998, 61935), (1497, 41290), (2495, 24774), (2994, 20645), (4129, 14970), (4990, 12387), (7485, 8258)]