17966790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11773

約数の個数: 48

約数和(自身を含む): 49465728

約数和(自身を除く): 31498938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 11743, 23486, 35229, 58715, 70458, 105687, 117430, 176145, 199631, 211374, 352290, 399262, 528435, 598893, 998155, 1056870, 1197786, 1796679, 1996310, 2994465, 3593358, 5988930, 8983395, 17966790]

約数ペア:

[(1, 17966790), (2, 8983395), (3, 5988930), (5, 3593358), (6, 2994465), (9, 1996310), (10, 1796679), (15, 1197786), (17, 1056870), (18, 998155), (30, 598893), (34, 528435), (45, 399262), (51, 352290), (85, 211374), (90, 199631), (102, 176145), (153, 117430), (170, 105687), (255, 70458), (306, 58715), (510, 35229), (765, 23486), (1530, 11743)]