2267190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{311}}^1$

素因数の和:336

約数の個数: 56

約数和(自身を含む): 6138288

約数和(自身を除く): 3871098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 311, 405, 486, 622, 729, 810, 933, 1215, 1458, 1555, 1866, 2430, 2799, 3110, 3645, 4665, 5598, 7290, 8397, 9330, 13995, 16794, 25191, 27990, 41985, 50382, 75573, 83970, 125955, 151146, 226719, 251910, 377865, 453438, 755730, 1133595, 2267190]

約数ペア:

[(1, 2267190), (2, 1133595), (3, 755730), (5, 453438), (6, 377865), (9, 251910), (10, 226719), (15, 151146), (18, 125955), (27, 83970), (30, 75573), (45, 50382), (54, 41985), (81, 27990), (90, 25191), (135, 16794), (162, 13995), (243, 9330), (270, 8397), (311, 7290), (405, 5598), (486, 4665), (622, 3645), (729, 3110), (810, 2799), (933, 2430), (1215, 1866), (1458, 1555)]