25417290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11933}}^1$

素因数の和:12014

約数の個数: 32

約数和(自身を含む): 61865856

約数和(自身を除く): 36448566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 11933, 23866, 35799, 59665, 71598, 119330, 178995, 357990, 847243, 1694486, 2541729, 4236215, 5083458, 8472430, 12708645, 25417290]

約数ペア:

[(1, 25417290), (2, 12708645), (3, 8472430), (5, 5083458), (6, 4236215), (10, 2541729), (15, 1694486), (30, 847243), (71, 357990), (142, 178995), (213, 119330), (355, 71598), (426, 59665), (710, 35799), (1065, 23866), (2130, 11933)]