25564740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 71934912

約数和(自身を除く): 46370172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1877, 2270, 2724, 3405, 3754, 4540, 5631, 6810, 7508, 9385, 11262, 13620, 18770, 22524, 28155, 37540, 56310, 112620, 426079, 852158, 1278237, 1704316, 2130395, 2556474, 4260790, 5112948, 6391185, 8521580, 12782370, 25564740]

約数ペア:

[(1, 25564740), (2, 12782370), (3, 8521580), (4, 6391185), (5, 5112948), (6, 4260790), (10, 2556474), (12, 2130395), (15, 1704316), (20, 1278237), (30, 852158), (60, 426079), (227, 112620), (454, 56310), (681, 37540), (908, 28155), (1135, 22524), (1362, 18770), (1877, 13620), (2270, 11262), (2724, 9385), (3405, 7508), (3754, 6810), (4540, 5631)]