2963340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 9133488

約数和(自身を除く): 6170148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 163, 180, 202, 303, 326, 404, 489, 505, 606, 652, 815, 909, 978, 1010, 1212, 1467, 1515, 1630, 1818, 1956, 2020, 2445, 2934, 3030, 3260, 3636, 4545, 4890, 5868, 6060, 7335, 9090, 9780, 14670, 16463, 18180, 29340, 32926, 49389, 65852, 82315, 98778, 148167, 164630, 197556, 246945, 296334, 329260, 493890, 592668, 740835, 987780, 1481670, 2963340]

約数ペア:

[(1, 2963340), (2, 1481670), (3, 987780), (4, 740835), (5, 592668), (6, 493890), (9, 329260), (10, 296334), (12, 246945), (15, 197556), (18, 164630), (20, 148167), (30, 98778), (36, 82315), (45, 65852), (60, 49389), (90, 32926), (101, 29340), (163, 18180), (180, 16463), (202, 14670), (303, 9780), (326, 9090), (404, 7335), (489, 6060), (505, 5868), (606, 4890), (652, 4545), (815, 3636), (909, 3260), (978, 3030), (1010, 2934), (1212, 2445), (1467, 2020), (1515, 1956), (1630, 1818)]