15704590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12979}}^1$

素因数の和:13008

約数の個数: 24

約数和(自身を含む): 31074120

約数和(自身を除く): 15369530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12979, 25958, 64895, 129790, 142769, 285538, 713845, 1427690, 1570459, 3140918, 7852295, 15704590]

約数ペア:

[(1, 15704590), (2, 7852295), (5, 3140918), (10, 1570459), (11, 1427690), (22, 713845), (55, 285538), (110, 142769), (121, 129790), (242, 64895), (605, 25958), (1210, 12979)]