16876980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93761}}^1$

素因数の和:93776

約数の個数: 36

約数和(自身を含む): 51194052

約数和(自身を除く): 34317072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93761, 187522, 281283, 375044, 468805, 562566, 843849, 937610, 1125132, 1406415, 1687698, 1875220, 2812830, 3375396, 4219245, 5625660, 8438490, 16876980]

約数ペア:

[(1, 16876980), (2, 8438490), (3, 5625660), (4, 4219245), (5, 3375396), (6, 2812830), (9, 1875220), (10, 1687698), (12, 1406415), (15, 1125132), (18, 937610), (20, 843849), (30, 562566), (36, 468805), (45, 375044), (60, 281283), (90, 187522), (180, 93761)]