31694490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13043}}^1$

素因数の和:13065

約数の個数: 48

約数和(自身を含む): 85464288

約数和(自身を除く): 53769798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 13043, 26086, 39129, 65215, 78258, 117387, 130430, 195645, 234774, 352161, 391290, 586935, 704322, 1056483, 1173870, 1760805, 2112966, 3169449, 3521610, 5282415, 6338898, 10564830, 15847245, 31694490]

約数ペア:

[(1, 31694490), (2, 15847245), (3, 10564830), (5, 6338898), (6, 5282415), (9, 3521610), (10, 3169449), (15, 2112966), (18, 1760805), (27, 1173870), (30, 1056483), (45, 704322), (54, 586935), (81, 391290), (90, 352161), (135, 234774), (162, 195645), (243, 130430), (270, 117387), (405, 78258), (486, 65215), (810, 39129), (1215, 26086), (2430, 13043)]