23051140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 32590460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 719, 916, 1145, 1438, 1603, 2290, 2876, 3206, 3595, 4580, 5033, 6412, 7190, 8015, 10066, 14380, 16030, 20132, 25165, 32060, 50330, 100660, 164651, 329302, 658604, 823255, 1152557, 1646510, 2305114, 3293020, 4610228, 5762785, 11525570, 23051140]

約数ペア:

[(1, 23051140), (2, 11525570), (4, 5762785), (5, 4610228), (7, 3293020), (10, 2305114), (14, 1646510), (20, 1152557), (28, 823255), (35, 658604), (70, 329302), (140, 164651), (229, 100660), (458, 50330), (719, 32060), (916, 25165), (1145, 20132), (1438, 16030), (1603, 14380), (2290, 10066), (2876, 8015), (3206, 7190), (3595, 6412), (4580, 5033)]