193838670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79769}}^1$

素因数の和:79791

約数の個数: 48

約数和(自身を含む): 522653040

約数和(自身を除く): 328814370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 79769, 159538, 239307, 398845, 478614, 717921, 797690, 1196535, 1435842, 2153763, 2393070, 3589605, 4307526, 6461289, 7179210, 10768815, 12922578, 19383867, 21537630, 32306445, 38767734, 64612890, 96919335, 193838670]

約数ペア:

[(1, 193838670), (2, 96919335), (3, 64612890), (5, 38767734), (6, 32306445), (9, 21537630), (10, 19383867), (15, 12922578), (18, 10768815), (27, 7179210), (30, 6461289), (45, 4307526), (54, 3589605), (81, 2393070), (90, 2153763), (135, 1435842), (162, 1196535), (243, 797690), (270, 717921), (405, 478614), (486, 398845), (810, 239307), (1215, 159538), (2430, 79769)]