25422030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6569}}^1$

素因数の和:6625

約数の個数: 48

約数和(自身を含む): 67644720

約数和(自身を除く): 42222690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6569, 13138, 19707, 32845, 39414, 59121, 65690, 98535, 118242, 197070, 282467, 295605, 564934, 591210, 847401, 1412335, 1694802, 2542203, 2824670, 4237005, 5084406, 8474010, 12711015, 25422030]

約数ペア:

[(1, 25422030), (2, 12711015), (3, 8474010), (5, 5084406), (6, 4237005), (9, 2824670), (10, 2542203), (15, 1694802), (18, 1412335), (30, 847401), (43, 591210), (45, 564934), (86, 295605), (90, 282467), (129, 197070), (215, 118242), (258, 98535), (387, 65690), (430, 59121), (645, 39414), (774, 32845), (1290, 19707), (1935, 13138), (3870, 6569)]