13878030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6337}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 33768864

約数和(自身を除く): 19890834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 6337, 12674, 19011, 31685, 38022, 63370, 95055, 190110, 462601, 925202, 1387803, 2313005, 2775606, 4626010, 6939015, 13878030]

約数ペア:

[(1, 13878030), (2, 6939015), (3, 4626010), (5, 2775606), (6, 2313005), (10, 1387803), (15, 925202), (30, 462601), (73, 190110), (146, 95055), (219, 63370), (365, 38022), (438, 31685), (730, 19011), (1095, 12674), (2190, 6337)]