23133420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128519}}^1$

素因数の和:128534

約数の個数: 36

約数和(自身を含む): 70171920

約数和(自身を除く): 47038500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128519, 257038, 385557, 514076, 642595, 771114, 1156671, 1285190, 1542228, 1927785, 2313342, 2570380, 3855570, 4626684, 5783355, 7711140, 11566710, 23133420]

約数ペア:

[(1, 23133420), (2, 11566710), (3, 7711140), (4, 5783355), (5, 4626684), (6, 3855570), (9, 2570380), (10, 2313342), (12, 1927785), (15, 1542228), (18, 1285190), (20, 1156671), (30, 771114), (36, 642595), (45, 514076), (60, 385557), (90, 257038), (180, 128519)]