6986790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 18878400

約数和(自身を除く): 11891610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 229, 270, 339, 458, 565, 678, 687, 1017, 1130, 1145, 1374, 1695, 2034, 2061, 2290, 3051, 3390, 3435, 4122, 5085, 6102, 6183, 6870, 10170, 10305, 12366, 15255, 20610, 25877, 30510, 30915, 51754, 61830, 77631, 129385, 155262, 232893, 258770, 388155, 465786, 698679, 776310, 1164465, 1397358, 2328930, 3493395, 6986790]

約数ペア:

[(1, 6986790), (2, 3493395), (3, 2328930), (5, 1397358), (6, 1164465), (9, 776310), (10, 698679), (15, 465786), (18, 388155), (27, 258770), (30, 232893), (45, 155262), (54, 129385), (90, 77631), (113, 61830), (135, 51754), (226, 30915), (229, 30510), (270, 25877), (339, 20610), (458, 15255), (565, 12366), (678, 10305), (687, 10170), (1017, 6870), (1130, 6183), (1145, 6102), (1374, 5085), (1695, 4122), (2034, 3435), (2061, 3390), (2290, 3051)]