20204367030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24943663}}^1$

素因数の和:24943682

約数の個数: 40

約数和(自身を含む): 54327300192

約数和(自身を除く): 34122933162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24943663, 49887326, 74830989, 124718315, 149661978, 224492967, 249436630, 374154945, 448985934, 673478901, 748309890, 1122464835, 1346957802, 2020436703, 2244929670, 3367394505, 4040873406, 6734789010, 10102183515, 20204367030]

約数ペア:

[(1, 20204367030), (2, 10102183515), (3, 6734789010), (5, 4040873406), (6, 3367394505), (9, 2244929670), (10, 2020436703), (15, 1346957802), (18, 1122464835), (27, 748309890), (30, 673478901), (45, 448985934), (54, 374154945), (81, 249436630), (90, 224492967), (135, 149661978), (162, 124718315), (270, 74830989), (405, 49887326), (810, 24943663)]