2847330180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15818501}}^1$

素因数の和:15818516

約数の個数: 36

約数和(自身を含む): 8636902092

約数和(自身を除く): 5789571912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15818501, 31637002, 47455503, 63274004, 79092505, 94911006, 142366509, 158185010, 189822012, 237277515, 284733018, 316370020, 474555030, 569466036, 711832545, 949110060, 1423665090, 2847330180]

約数ペア:

[(1, 2847330180), (2, 1423665090), (3, 949110060), (4, 711832545), (5, 569466036), (6, 474555030), (9, 316370020), (10, 284733018), (12, 237277515), (15, 189822012), (18, 158185010), (20, 142366509), (30, 94911006), (36, 79092505), (45, 63274004), (60, 47455503), (90, 31637002), (180, 15818501)]