29444360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66919}}^1$

素因数の和:66941

約数の個数: 32

約数和(自身を含む): 72273600

約数和(自身を除く): 42829240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 66919, 133838, 267676, 334595, 535352, 669190, 736109, 1338380, 1472218, 2676760, 2944436, 3680545, 5888872, 7361090, 14722180, 29444360]

約数ペア:

[(1, 29444360), (2, 14722180), (4, 7361090), (5, 5888872), (8, 3680545), (10, 2944436), (11, 2676760), (20, 1472218), (22, 1338380), (40, 736109), (44, 669190), (55, 535352), (88, 334595), (110, 267676), (220, 133838), (440, 66919)]