23097420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42773}}^1$

素因数の和:42791

約数の個数: 48

約数和(自身を含む): 71860320

約数和(自身を除く): 48762900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42773, 85546, 128319, 171092, 213865, 256638, 384957, 427730, 513276, 641595, 769914, 855460, 1154871, 1283190, 1539828, 1924785, 2309742, 2566380, 3849570, 4619484, 5774355, 7699140, 11548710, 23097420]

約数ペア:

[(1, 23097420), (2, 11548710), (3, 7699140), (4, 5774355), (5, 4619484), (6, 3849570), (9, 2566380), (10, 2309742), (12, 1924785), (15, 1539828), (18, 1283190), (20, 1154871), (27, 855460), (30, 769914), (36, 641595), (45, 513276), (54, 427730), (60, 384957), (90, 256638), (108, 213865), (135, 171092), (180, 128319), (270, 85546), (540, 42773)]