86901270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19441}}^1$

素因数の和:19600

約数の個数: 32

約数和(自身を含む): 209973600

約数和(自身を除く): 123072330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 19441, 38882, 58323, 97205, 116646, 194410, 291615, 583230, 2896709, 5793418, 8690127, 14483545, 17380254, 28967090, 43450635, 86901270]

約数ペア:

[(1, 86901270), (2, 43450635), (3, 28967090), (5, 17380254), (6, 14483545), (10, 8690127), (15, 5793418), (30, 2896709), (149, 583230), (298, 291615), (447, 194410), (745, 116646), (894, 97205), (1490, 58323), (2235, 38882), (4470, 19441)]