30280334

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 53741880

約数和(自身を除く): 23461546

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5237, 5782, 10474, 36659, 73318, 256613, 308983, 513226, 617966, 2162881, 4325762, 15140167, 30280334]

約数ペア:

[(1, 30280334), (2, 15140167), (7, 4325762), (14, 2162881), (49, 617966), (59, 513226), (98, 308983), (118, 256613), (413, 73318), (826, 36659), (2891, 10474), (5237, 5782)]