12228270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23977}}^1$

素因数の和:24004

約数の個数: 32

約数和(自身を含む): 31075488

約数和(自身を除く): 18847218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 23977, 47954, 71931, 119885, 143862, 239770, 359655, 407609, 719310, 815218, 1222827, 2038045, 2445654, 4076090, 6114135, 12228270]

約数ペア:

[(1, 12228270), (2, 6114135), (3, 4076090), (5, 2445654), (6, 2038045), (10, 1222827), (15, 815218), (17, 719310), (30, 407609), (34, 359655), (51, 239770), (85, 143862), (102, 119885), (170, 71931), (255, 47954), (510, 23977)]