996630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1422570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 239, 278, 417, 478, 695, 717, 834, 1195, 1390, 1434, 2085, 2390, 3585, 4170, 7170, 33221, 66442, 99663, 166105, 199326, 332210, 498315, 996630]

約数ペア:

[(1, 996630), (2, 498315), (3, 332210), (5, 199326), (6, 166105), (10, 99663), (15, 66442), (30, 33221), (139, 7170), (239, 4170), (278, 3585), (417, 2390), (478, 2085), (695, 1434), (717, 1390), (834, 1195)]