27378470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 56602368

約数和(自身を除く): 29223898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 1723, 2270, 3178, 3446, 7945, 8615, 12061, 15890, 17230, 24122, 60305, 120610, 391121, 782242, 1955605, 2737847, 3911210, 5475694, 13689235, 27378470]

約数ペア:

[(1, 27378470), (2, 13689235), (5, 5475694), (7, 3911210), (10, 2737847), (14, 1955605), (35, 782242), (70, 391121), (227, 120610), (454, 60305), (1135, 24122), (1589, 17230), (1723, 15890), (2270, 12061), (3178, 8615), (3446, 7945)]