26122620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15013}}^1$

素因数の和:15054

約数の個数: 48

約数和(自身を含む): 75670560

約数和(自身を除く): 49547940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15013, 30026, 45039, 60052, 75065, 90078, 150130, 180156, 225195, 300260, 435377, 450390, 870754, 900780, 1306131, 1741508, 2176885, 2612262, 4353770, 5224524, 6530655, 8707540, 13061310, 26122620]

約数ペア:

[(1, 26122620), (2, 13061310), (3, 8707540), (4, 6530655), (5, 5224524), (6, 4353770), (10, 2612262), (12, 2176885), (15, 1741508), (20, 1306131), (29, 900780), (30, 870754), (58, 450390), (60, 435377), (87, 300260), (116, 225195), (145, 180156), (174, 150130), (290, 90078), (348, 75065), (435, 60052), (580, 45039), (870, 30026), (1740, 15013)]