61927090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4093}}^1$

素因数の和:4206

約数の個数: 32

約数和(自身を含む): 119381040

約数和(自身を除く): 57453950

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 4093, 7565, 8186, 15130, 20465, 40930, 69581, 139162, 347905, 364277, 695810, 728554, 1821385, 3642770, 6192709, 12385418, 30963545, 61927090]

約数ペア:

[(1, 61927090), (2, 30963545), (5, 12385418), (10, 6192709), (17, 3642770), (34, 1821385), (85, 728554), (89, 695810), (170, 364277), (178, 347905), (445, 139162), (890, 69581), (1513, 40930), (3026, 20465), (4093, 15130), (7565, 8186)]