2150310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 5199840

約数和(自身を除く): 3049530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 313, 458, 626, 687, 939, 1145, 1374, 1565, 1878, 2290, 3130, 3435, 4695, 6870, 9390, 71677, 143354, 215031, 358385, 430062, 716770, 1075155, 2150310]

約数ペア:

[(1, 2150310), (2, 1075155), (3, 716770), (5, 430062), (6, 358385), (10, 215031), (15, 143354), (30, 71677), (229, 9390), (313, 6870), (458, 4695), (626, 3435), (687, 3130), (939, 2290), (1145, 1878), (1374, 1565)]