30215944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3209}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 62402400

約数和(自身を除く): 32186456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 3209, 4708, 6418, 9416, 12836, 25672, 35299, 70598, 141196, 282392, 343363, 686726, 1373452, 2746904, 3776993, 7553986, 15107972, 30215944]

約数ペア:

[(1, 30215944), (2, 15107972), (4, 7553986), (8, 3776993), (11, 2746904), (22, 1373452), (44, 686726), (88, 343363), (107, 282392), (214, 141196), (428, 70598), (856, 35299), (1177, 25672), (2354, 12836), (3209, 9416), (4708, 6418)]