26754990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3391}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 64475136

約数和(自身を除く): 37720146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3391, 3945, 6782, 7890, 10173, 16955, 20346, 33910, 50865, 101730, 891833, 1783666, 2675499, 4459165, 5350998, 8918330, 13377495, 26754990]

約数ペア:

[(1, 26754990), (2, 13377495), (3, 8918330), (5, 5350998), (6, 4459165), (10, 2675499), (15, 1783666), (30, 891833), (263, 101730), (526, 50865), (789, 33910), (1315, 20346), (1578, 16955), (2630, 10173), (3391, 7890), (3945, 6782)]