34393990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 65639520

約数和(自身を除く): 31245530

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1153, 1570, 2306, 2983, 5765, 5966, 11530, 14915, 21907, 29830, 43814, 109535, 181021, 219070, 362042, 905105, 1810210, 3439399, 6878798, 17196995, 34393990]

約数ペア:

[(1, 34393990), (2, 17196995), (5, 6878798), (10, 3439399), (19, 1810210), (38, 905105), (95, 362042), (157, 219070), (190, 181021), (314, 109535), (785, 43814), (1153, 29830), (1570, 21907), (2306, 14915), (2983, 11530), (5765, 5966)]