83218770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2377}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 217016280

約数和(自身を除く): 133797510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 2377, 3501, 3890, 4754, 5835, 7002, 7131, 11670, 11885, 14262, 17505, 21393, 23770, 35010, 35655, 42786, 71310, 106965, 213930, 924653, 1849306, 2773959, 4623265, 5547918, 8321877, 9246530, 13869795, 16643754, 27739590, 41609385, 83218770]

約数ペア:

[(1, 83218770), (2, 41609385), (3, 27739590), (5, 16643754), (6, 13869795), (9, 9246530), (10, 8321877), (15, 5547918), (18, 4623265), (30, 2773959), (45, 1849306), (90, 924653), (389, 213930), (778, 106965), (1167, 71310), (1945, 42786), (2334, 35655), (2377, 35010), (3501, 23770), (3890, 21393), (4754, 17505), (5835, 14262), (7002, 11885), (7131, 11670)]