24975660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 70320096

約数和(自身を除く): 45344436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2113, 2364, 2955, 3940, 4226, 5910, 6339, 8452, 10565, 11820, 12678, 21130, 25356, 31695, 42260, 63390, 126780, 416261, 832522, 1248783, 1665044, 2081305, 2497566, 4162610, 4995132, 6243915, 8325220, 12487830, 24975660]

約数ペア:

[(1, 24975660), (2, 12487830), (3, 8325220), (4, 6243915), (5, 4995132), (6, 4162610), (10, 2497566), (12, 2081305), (15, 1665044), (20, 1248783), (30, 832522), (60, 416261), (197, 126780), (394, 63390), (591, 42260), (788, 31695), (985, 25356), (1182, 21130), (1970, 12678), (2113, 11820), (2364, 10565), (2955, 8452), (3940, 6339), (4226, 5910)]