51717930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3031

約数の個数: 64

約数和(自身を含む): 138008448

約数和(自身を除く): 86290518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 2957, 3498, 5830, 5914, 8745, 8871, 14785, 17490, 17742, 29570, 32527, 44355, 65054, 88710, 97581, 156721, 162635, 195162, 313442, 325270, 470163, 487905, 783605, 940326, 975810, 1567210, 1723931, 2350815, 3447862, 4701630, 5171793, 8619655, 10343586, 17239310, 25858965, 51717930]

約数ペア:

[(1, 51717930), (2, 25858965), (3, 17239310), (5, 10343586), (6, 8619655), (10, 5171793), (11, 4701630), (15, 3447862), (22, 2350815), (30, 1723931), (33, 1567210), (53, 975810), (55, 940326), (66, 783605), (106, 487905), (110, 470163), (159, 325270), (165, 313442), (265, 195162), (318, 162635), (330, 156721), (530, 97581), (583, 88710), (795, 65054), (1166, 44355), (1590, 32527), (1749, 29570), (2915, 17742), (2957, 17490), (3498, 14785), (5830, 8871), (5914, 8745)]