2295580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3510500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 863, 1330, 1726, 2660, 3452, 4315, 6041, 8630, 12082, 16397, 17260, 24164, 30205, 32794, 60410, 65588, 81985, 114779, 120820, 163970, 229558, 327940, 459116, 573895, 1147790, 2295580]

約数ペア:

[(1, 2295580), (2, 1147790), (4, 573895), (5, 459116), (7, 327940), (10, 229558), (14, 163970), (19, 120820), (20, 114779), (28, 81985), (35, 65588), (38, 60410), (70, 32794), (76, 30205), (95, 24164), (133, 17260), (140, 16397), (190, 12082), (266, 8630), (380, 6041), (532, 4315), (665, 3452), (863, 2660), (1330, 1726)]