28700366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4577411}}^1$

素因数の和:4577451

約数の個数: 64

約数和(自身を含む): 79097679360

約数和(自身を除く): 50397312390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 4577411, 9154822, 13732233, 22887055, 27464466, 45774110, 50351521, 68661165, 86970809, 100703042, 137322330, 151054563, 173941618, 251757605, 260912427, 302109126, 434854045, 503515210, 521824854, 755272815, 869708090, 956678899, 1304562135, 1510545630, 1913357798, 2609124270, 2870036697, 4783394495, 5740073394, 9566788990, 14350183485, 28700366970]

約数ペア:

[(1, 28700366970), (2, 14350183485), (3, 9566788990), (5, 5740073394), (6, 4783394495), (10, 2870036697), (11, 2609124270), (15, 1913357798), (19, 1510545630), (22, 1304562135), (30, 956678899), (33, 869708090), (38, 755272815), (55, 521824854), (57, 503515210), (66, 434854045), (95, 302109126), (110, 260912427), (114, 251757605), (165, 173941618), (190, 151054563), (209, 137322330), (285, 100703042), (330, 86970809), (418, 68661165), (570, 50351521), (627, 45774110), (1045, 27464466), (1254, 22887055), (2090, 13732233), (3135, 9154822), (6270, 4577411)]