25455270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10223}}^1$

素因数の和:10316

約数の個数: 32

約数和(自身を含む): 61834752

約数和(自身を除く): 36379482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 10223, 20446, 30669, 51115, 61338, 102230, 153345, 306690, 848509, 1697018, 2545527, 4242545, 5091054, 8485090, 12727635, 25455270]

約数ペア:

[(1, 25455270), (2, 12727635), (3, 8485090), (5, 5091054), (6, 4242545), (10, 2545527), (15, 1697018), (30, 848509), (83, 306690), (166, 153345), (249, 102230), (415, 61338), (498, 51115), (830, 30669), (1245, 20446), (2490, 10223)]