57439430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 58267450

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 61, 85, 122, 145, 170, 191, 290, 305, 382, 493, 610, 955, 986, 1037, 1769, 1910, 2074, 2465, 3247, 3538, 4930, 5185, 5539, 6494, 8845, 10370, 11078, 11651, 16235, 17690, 23302, 27695, 30073, 32470, 55390, 58255, 60146, 94163, 116510, 150365, 188326, 198067, 300730, 337879, 396134, 470815, 675758, 941630, 990335, 1689395, 1980670, 3378790, 5743943, 11487886, 28719715, 57439430]

約数ペア:

[(1, 57439430), (2, 28719715), (5, 11487886), (10, 5743943), (17, 3378790), (29, 1980670), (34, 1689395), (58, 990335), (61, 941630), (85, 675758), (122, 470815), (145, 396134), (170, 337879), (191, 300730), (290, 198067), (305, 188326), (382, 150365), (493, 116510), (610, 94163), (955, 60146), (986, 58255), (1037, 55390), (1769, 32470), (1910, 30073), (2074, 27695), (2465, 23302), (3247, 17690), (3538, 16235), (4930, 11651), (5185, 11078), (5539, 10370), (6494, 8845)]