1930047680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{548309}}^1$

素因数の和:548337

約数の個数: 56

約数和(自身を含む): 5013746640

約数和(自身を除く): 3083698960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 548309, 1096618, 2193236, 2741545, 4386472, 5483090, 6031399, 8772944, 10966180, 12062798, 17545888, 21932360, 24125596, 30156995, 35091776, 43864720, 48251192, 60313990, 87729440, 96502384, 120627980, 175458880, 193004768, 241255960, 386009536, 482511920, 965023840, 1930047680]

約数ペア:

[(1, 1930047680), (2, 965023840), (4, 482511920), (5, 386009536), (8, 241255960), (10, 193004768), (11, 175458880), (16, 120627980), (20, 96502384), (22, 87729440), (32, 60313990), (40, 48251192), (44, 43864720), (55, 35091776), (64, 30156995), (80, 24125596), (88, 21932360), (110, 17545888), (160, 12062798), (176, 10966180), (220, 8772944), (320, 6031399), (352, 5483090), (440, 4386472), (704, 2741545), (880, 2193236), (1760, 1096618), (3520, 548309)]