11028060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 33729696

約数和(自身を除く): 22701636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 311, 394, 591, 622, 788, 933, 985, 1182, 1244, 1555, 1773, 1866, 1970, 2364, 2799, 2955, 3110, 3546, 3732, 3940, 4665, 5598, 5910, 6220, 7092, 8865, 9330, 11196, 11820, 13995, 17730, 18660, 27990, 35460, 55980, 61267, 122534, 183801, 245068, 306335, 367602, 551403, 612670, 735204, 919005, 1102806, 1225340, 1838010, 2205612, 2757015, 3676020, 5514030, 11028060]

約数ペア:

[(1, 11028060), (2, 5514030), (3, 3676020), (4, 2757015), (5, 2205612), (6, 1838010), (9, 1225340), (10, 1102806), (12, 919005), (15, 735204), (18, 612670), (20, 551403), (30, 367602), (36, 306335), (45, 245068), (60, 183801), (90, 122534), (180, 61267), (197, 55980), (311, 35460), (394, 27990), (591, 18660), (622, 17730), (788, 13995), (933, 11820), (985, 11196), (1182, 9330), (1244, 8865), (1555, 7092), (1773, 6220), (1866, 5910), (1970, 5598), (2364, 4665), (2799, 3940), (2955, 3732), (3110, 3546)]