30866020

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1327}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 64923264

約数和(自身を除く): 34057244

約数列:

[1, 2, 4, 5, 10, 20, 1163, 1327, 2326, 2654, 4652, 5308, 5815, 6635, 11630, 13270, 23260, 26540, 1543301, 3086602, 6173204, 7716505, 15433010, 30866020]

約数ペア:

[(1, 30866020), (2, 15433010), (4, 7716505), (5, 6173204), (10, 3086602), (20, 1543301), (1163, 26540), (1327, 23260), (2326, 13270), (2654, 11630), (4652, 6635), (5308, 5815)]