54690570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55243}}^1$

素因数の和:55267

約数の個数: 48

約数和(自身を含む): 155125152

約数和(自身を除く): 100434582

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55243, 110486, 165729, 276215, 331458, 497187, 552430, 607673, 828645, 994374, 1215346, 1657290, 1823019, 2485935, 3038365, 3646038, 4971870, 5469057, 6076730, 9115095, 10938114, 18230190, 27345285, 54690570]

約数ペア:

[(1, 54690570), (2, 27345285), (3, 18230190), (5, 10938114), (6, 9115095), (9, 6076730), (10, 5469057), (11, 4971870), (15, 3646038), (18, 3038365), (22, 2485935), (30, 1823019), (33, 1657290), (45, 1215346), (55, 994374), (66, 828645), (90, 607673), (99, 552430), (110, 497187), (165, 331458), (198, 276215), (330, 165729), (495, 110486), (990, 55243)]