23707980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131711}}^1$

素因数の和:131726

約数の個数: 36

約数和(自身を含む): 71914752

約数和(自身を除く): 48206772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131711, 263422, 395133, 526844, 658555, 790266, 1185399, 1317110, 1580532, 1975665, 2370798, 2634220, 3951330, 4741596, 5926995, 7902660, 11853990, 23707980]

約数ペア:

[(1, 23707980), (2, 11853990), (3, 7902660), (4, 5926995), (5, 4741596), (6, 3951330), (9, 2634220), (10, 2370798), (12, 1975665), (15, 1580532), (18, 1317110), (20, 1185399), (30, 790266), (36, 658555), (45, 526844), (60, 395133), (90, 263422), (180, 131711)]