1330249151990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56333}}^1\times {\mathrm{214673}}^1$

素因数の和:271024

約数の個数: 32

約数和(自身を含む): 2612184145056

約数和(自身を除く): 1281934993066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 56333, 112666, 214673, 281665, 429346, 563330, 619663, 1073365, 1239326, 2146730, 2361403, 3098315, 4722806, 6196630, 11807015, 23614030, 12093174109, 24186348218, 60465870545, 120931741090, 133024915199, 266049830398, 665124575995, 1330249151990]

約数ペア:

[(1, 1330249151990), (2, 665124575995), (5, 266049830398), (10, 133024915199), (11, 120931741090), (22, 60465870545), (55, 24186348218), (110, 12093174109), (56333, 23614030), (112666, 11807015), (214673, 6196630), (281665, 4722806), (429346, 3098315), (563330, 2361403), (619663, 2146730), (1073365, 1239326)]