18714060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103967}}^1$

素因数の和:103982

約数の個数: 36

約数和(自身を含む): 56766528

約数和(自身を除く): 38052468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 103967, 207934, 311901, 415868, 519835, 623802, 935703, 1039670, 1247604, 1559505, 1871406, 2079340, 3119010, 3742812, 4678515, 6238020, 9357030, 18714060]

約数ペア:

[(1, 18714060), (2, 9357030), (3, 6238020), (4, 4678515), (5, 3742812), (6, 3119010), (9, 2079340), (10, 1871406), (12, 1559505), (15, 1247604), (18, 1039670), (20, 935703), (30, 623802), (36, 519835), (45, 415868), (60, 311901), (90, 207934), (180, 103967)]