29768420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12301}}^1$

素因数の和:12332

約数の個数: 36

約数和(自身を含む): 68718972

約数和(自身を除く): 38950552

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 12301, 24602, 49204, 61505, 123010, 135311, 246020, 270622, 541244, 676555, 1353110, 1488421, 2706220, 2976842, 5953684, 7442105, 14884210, 29768420]

約数ペア:

[(1, 29768420), (2, 14884210), (4, 7442105), (5, 5953684), (10, 2976842), (11, 2706220), (20, 1488421), (22, 1353110), (44, 676555), (55, 541244), (110, 270622), (121, 246020), (220, 135311), (242, 123010), (484, 61505), (605, 49204), (1210, 24602), (2420, 12301)]