51006390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4157}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 122744160

約数和(自身を除く): 71737770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 4157, 6135, 8314, 12270, 12471, 20785, 24942, 41570, 62355, 124710, 1700213, 3400426, 5100639, 8501065, 10201278, 17002130, 25503195, 51006390]

約数ペア:

[(1, 51006390), (2, 25503195), (3, 17002130), (5, 10201278), (6, 8501065), (10, 5100639), (15, 3400426), (30, 1700213), (409, 124710), (818, 62355), (1227, 41570), (2045, 24942), (2454, 20785), (4090, 12471), (4157, 12270), (6135, 8314)]