225294270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{23993}}^1$

素因数の和:24316

約数の個数: 32

約数和(自身を含む): 542456352

約数和(自身を除く): 317162082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 23993, 47986, 71979, 119965, 143958, 239930, 359895, 719790, 7509809, 15019618, 22529427, 37549045, 45058854, 75098090, 112647135, 225294270]

約数ペア:

[(1, 225294270), (2, 112647135), (3, 75098090), (5, 45058854), (6, 37549045), (10, 22529427), (15, 15019618), (30, 7509809), (313, 719790), (626, 359895), (939, 239930), (1565, 143958), (1878, 119965), (3130, 71979), (4695, 47986), (9390, 23993)]