1723641340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{31079}}^1$

素因数の和:31194

約数の個数: 48

約数和(自身を含む): 3759436800

約数和(自身を除く): 2035795460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2773, 5546, 11092, 13865, 27730, 31079, 55460, 62158, 124316, 155395, 310790, 621580, 1460713, 1833661, 2921426, 3667322, 5842852, 7303565, 7334644, 9168305, 14607130, 18336610, 29214260, 36673220, 86182067, 172364134, 344728268, 430910335, 861820670, 1723641340]

約数ペア:

[(1, 1723641340), (2, 861820670), (4, 430910335), (5, 344728268), (10, 172364134), (20, 86182067), (47, 36673220), (59, 29214260), (94, 18336610), (118, 14607130), (188, 9168305), (235, 7334644), (236, 7303565), (295, 5842852), (470, 3667322), (590, 2921426), (940, 1833661), (1180, 1460713), (2773, 621580), (5546, 310790), (11092, 155395), (13865, 124316), (27730, 62158), (31079, 55460)]