122515290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3923}}^1$

素因数の和:4283

約数の個数: 48

約数和(自身を含む): 319539168

約数和(自身を除く): 197023878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 3923, 5205, 6246, 7846, 10410, 11769, 15615, 19615, 23538, 31230, 35307, 39230, 58845, 70614, 117690, 176535, 353070, 1361281, 2722562, 4083843, 6806405, 8167686, 12251529, 13612810, 20419215, 24503058, 40838430, 61257645, 122515290]

約数ペア:

[(1, 122515290), (2, 61257645), (3, 40838430), (5, 24503058), (6, 20419215), (9, 13612810), (10, 12251529), (15, 8167686), (18, 6806405), (30, 4083843), (45, 2722562), (90, 1361281), (347, 353070), (694, 176535), (1041, 117690), (1735, 70614), (2082, 58845), (3123, 39230), (3470, 35307), (3923, 31230), (5205, 23538), (6246, 19615), (7846, 15615), (10410, 11769)]