276996870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29881}}^1$

素因数の和:29997

約数の個数: 48

約数和(自身を含む): 727208352

約数和(自身を除く): 450211482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 29881, 59762, 89643, 149405, 179286, 268929, 298810, 448215, 537858, 896430, 1344645, 2689290, 3077743, 6155486, 9233229, 15388715, 18466458, 27699687, 30777430, 46166145, 55399374, 92332290, 138498435, 276996870]

約数ペア:

[(1, 276996870), (2, 138498435), (3, 92332290), (5, 55399374), (6, 46166145), (9, 30777430), (10, 27699687), (15, 18466458), (18, 15388715), (30, 9233229), (45, 6155486), (90, 3077743), (103, 2689290), (206, 1344645), (309, 896430), (515, 537858), (618, 448215), (927, 298810), (1030, 268929), (1545, 179286), (1854, 149405), (3090, 89643), (4635, 59762), (9270, 29881)]