27790170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2027}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 66875328

約数和(自身を除く): 39085158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2027, 2285, 2742, 4054, 4570, 6081, 6855, 10135, 12162, 13710, 20270, 30405, 60810, 926339, 1852678, 2779017, 4631695, 5558034, 9263390, 13895085, 27790170]

約数ペア:

[(1, 27790170), (2, 13895085), (3, 9263390), (5, 5558034), (6, 4631695), (10, 2779017), (15, 1852678), (30, 926339), (457, 60810), (914, 30405), (1371, 20270), (2027, 13710), (2285, 12162), (2742, 10135), (4054, 6855), (4570, 6081)]