34693780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 45321260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 881, 895, 1762, 1790, 1969, 3524, 3580, 3938, 4405, 7876, 8810, 9691, 9845, 17620, 19382, 19690, 38764, 39380, 48455, 96910, 157699, 193820, 315398, 630796, 788495, 1576990, 1734689, 3153980, 3469378, 6938756, 8673445, 17346890, 34693780]

約数ペア:

[(1, 34693780), (2, 17346890), (4, 8673445), (5, 6938756), (10, 3469378), (11, 3153980), (20, 1734689), (22, 1576990), (44, 788495), (55, 630796), (110, 315398), (179, 193820), (220, 157699), (358, 96910), (716, 48455), (881, 39380), (895, 38764), (1762, 19690), (1790, 19382), (1969, 17620), (3524, 9845), (3580, 9691), (3938, 8810), (4405, 7876)]