17339940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 54552960

約数和(自身を除く): 37213020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 197, 270, 326, 394, 489, 540, 591, 652, 788, 815, 978, 985, 1182, 1467, 1630, 1773, 1956, 1970, 2364, 2445, 2934, 2955, 3260, 3546, 3940, 4401, 4890, 5319, 5868, 5910, 7092, 7335, 8802, 8865, 9780, 10638, 11820, 14670, 17604, 17730, 21276, 22005, 26595, 29340, 32111, 35460, 44010, 53190, 64222, 88020, 96333, 106380, 128444, 160555, 192666, 288999, 321110, 385332, 481665, 577998, 642220, 866997, 963330, 1155996, 1444995, 1733994, 1926660, 2889990, 3467988, 4334985, 5779980, 8669970, 17339940]

約数ペア:

[(1, 17339940), (2, 8669970), (3, 5779980), (4, 4334985), (5, 3467988), (6, 2889990), (9, 1926660), (10, 1733994), (12, 1444995), (15, 1155996), (18, 963330), (20, 866997), (27, 642220), (30, 577998), (36, 481665), (45, 385332), (54, 321110), (60, 288999), (90, 192666), (108, 160555), (135, 128444), (163, 106380), (180, 96333), (197, 88020), (270, 64222), (326, 53190), (394, 44010), (489, 35460), (540, 32111), (591, 29340), (652, 26595), (788, 22005), (815, 21276), (978, 17730), (985, 17604), (1182, 14670), (1467, 11820), (1630, 10638), (1773, 9780), (1956, 8865), (1970, 8802), (2364, 7335), (2445, 7092), (2934, 5910), (2955, 5868), (3260, 5319), (3546, 4890), (3940, 4401)]