17875020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10314

約数の個数: 48

約数和(自身を含む): 51780960

約数和(自身を除く): 33905940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 10273, 20546, 30819, 41092, 51365, 61638, 102730, 123276, 154095, 205460, 297917, 308190, 595834, 616380, 893751, 1191668, 1489585, 1787502, 2979170, 3575004, 4468755, 5958340, 8937510, 17875020]

約数ペア:

[(1, 17875020), (2, 8937510), (3, 5958340), (4, 4468755), (5, 3575004), (6, 2979170), (10, 1787502), (12, 1489585), (15, 1191668), (20, 893751), (29, 616380), (30, 595834), (58, 308190), (60, 297917), (87, 205460), (116, 154095), (145, 123276), (174, 102730), (290, 61638), (348, 51365), (435, 41092), (580, 30819), (870, 20546), (1740, 10273)]