15706690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 29982960

約数和(自身を除く): 14276270

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1321, 2378, 2642, 5945, 6605, 11890, 13210, 38309, 54161, 76618, 108322, 191545, 270805, 383090, 541610, 1570669, 3141338, 7853345, 15706690]

約数ペア:

[(1, 15706690), (2, 7853345), (5, 3141338), (10, 1570669), (29, 541610), (41, 383090), (58, 270805), (82, 191545), (145, 108322), (205, 76618), (290, 54161), (410, 38309), (1189, 13210), (1321, 11890), (2378, 6605), (2642, 5945)]