26738970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21739}}^1$

素因数の和:21790

約数の個数: 32

約数和(自身を含む): 65741760

約数和(自身を除く): 39002790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21739, 43478, 65217, 108695, 130434, 217390, 326085, 652170, 891299, 1782598, 2673897, 4456495, 5347794, 8912990, 13369485, 26738970]

約数ペア:

[(1, 26738970), (2, 13369485), (3, 8912990), (5, 5347794), (6, 4456495), (10, 2673897), (15, 1782598), (30, 891299), (41, 652170), (82, 326085), (123, 217390), (205, 130434), (246, 108695), (410, 65217), (615, 43478), (1230, 21739)]