30123312

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8839}}^1$

素因数の和:8921

約数の個数: 40

約数和(自身を含む): 78923520

約数和(自身を除く): 48800208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8839, 17678, 26517, 35356, 53034, 70712, 106068, 141424, 212136, 424272, 627569, 1255138, 1882707, 2510276, 3765414, 5020552, 7530828, 10041104, 15061656, 30123312]

約数ペア:

[(1, 30123312), (2, 15061656), (3, 10041104), (4, 7530828), (6, 5020552), (8, 3765414), (12, 2510276), (16, 1882707), (24, 1255138), (48, 627569), (71, 424272), (142, 212136), (213, 141424), (284, 106068), (426, 70712), (568, 53034), (852, 35356), (1136, 26517), (1704, 17678), (3408, 8839)]