32280380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13339}}^1$

素因数の和:13370

約数の個数: 36

約数和(自身を含む): 74517240

約数和(自身を除く): 42236860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 13339, 26678, 53356, 66695, 133390, 146729, 266780, 293458, 586916, 733645, 1467290, 1614019, 2934580, 3228038, 6456076, 8070095, 16140190, 32280380]

約数ペア:

[(1, 32280380), (2, 16140190), (4, 8070095), (5, 6456076), (10, 3228038), (11, 2934580), (20, 1614019), (22, 1467290), (44, 733645), (55, 586916), (110, 293458), (121, 266780), (220, 146729), (242, 133390), (484, 66695), (605, 53356), (1210, 26678), (2420, 13339)]