1330897150330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{66845663}}^1$

素因数の和:66845862

約数の個数: 32

約数和(自身を含む): 2627836743168

約数和(自身を除く): 1296939592838

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 9955, 19910, 66845663, 133691326, 334228315, 668456630, 735302293, 1470604586, 3676511465, 7353022930, 12099065003, 24198130006, 60495325015, 120990650030, 133089715033, 266179430066, 665448575165, 1330897150330]

約数ペア:

[(1, 1330897150330), (2, 665448575165), (5, 266179430066), (10, 133089715033), (11, 120990650030), (22, 60495325015), (55, 24198130006), (110, 12099065003), (181, 7353022930), (362, 3676511465), (905, 1470604586), (1810, 735302293), (1991, 668456630), (3982, 334228315), (9955, 133691326), (19910, 66845663)]