57728510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 68346370

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 719, 1085, 1147, 1295, 1438, 2170, 2294, 2590, 3595, 5033, 5735, 7190, 8029, 10066, 11470, 16058, 22289, 25165, 26603, 40145, 44578, 50330, 53206, 80290, 111445, 133015, 156023, 186221, 222890, 266030, 312046, 372442, 780115, 824693, 931105, 1560230, 1649386, 1862210, 4123465, 5772851, 8246930, 11545702, 28864255, 57728510]

約数ペア:

[(1, 57728510), (2, 28864255), (5, 11545702), (7, 8246930), (10, 5772851), (14, 4123465), (31, 1862210), (35, 1649386), (37, 1560230), (62, 931105), (70, 824693), (74, 780115), (155, 372442), (185, 312046), (217, 266030), (259, 222890), (310, 186221), (370, 156023), (434, 133015), (518, 111445), (719, 80290), (1085, 53206), (1147, 50330), (1295, 44578), (1438, 40145), (2170, 26603), (2294, 25165), (2590, 22289), (3595, 16058), (5033, 11470), (5735, 10066), (7190, 8029)]