23923980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{132911}}^1$

素因数の和:132926

約数の個数: 36

約数和(自身を含む): 72569952

約数和(自身を除く): 48645972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 132911, 265822, 398733, 531644, 664555, 797466, 1196199, 1329110, 1594932, 1993665, 2392398, 2658220, 3987330, 4784796, 5980995, 7974660, 11961990, 23923980]

約数ペア:

[(1, 23923980), (2, 11961990), (3, 7974660), (4, 5980995), (5, 4784796), (6, 3987330), (9, 2658220), (10, 2392398), (12, 1993665), (15, 1594932), (18, 1329110), (20, 1196199), (30, 797466), (36, 664555), (45, 531644), (60, 398733), (90, 265822), (180, 132911)]