3645090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 9594936

約数和(自身を除く): 5949846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 401, 505, 606, 802, 909, 1010, 1203, 1515, 1818, 2005, 2406, 3030, 3609, 4010, 4545, 6015, 7218, 9090, 12030, 18045, 36090, 40501, 81002, 121503, 202505, 243006, 364509, 405010, 607515, 729018, 1215030, 1822545, 3645090]

約数ペア:

[(1, 3645090), (2, 1822545), (3, 1215030), (5, 729018), (6, 607515), (9, 405010), (10, 364509), (15, 243006), (18, 202505), (30, 121503), (45, 81002), (90, 40501), (101, 36090), (202, 18045), (303, 12030), (401, 9090), (505, 7218), (606, 6015), (802, 4545), (909, 4010), (1010, 3609), (1203, 3030), (1515, 2406), (1818, 2005)]