12427830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 34063920

約数和(自身を除く): 21636090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 229, 270, 335, 402, 405, 458, 603, 670, 687, 810, 1005, 1145, 1206, 1374, 1809, 2010, 2061, 2290, 3015, 3435, 3618, 4122, 5427, 6030, 6183, 6870, 9045, 10305, 10854, 12366, 15343, 18090, 18549, 20610, 27135, 30686, 30915, 37098, 46029, 54270, 61830, 76715, 92058, 92745, 138087, 153430, 185490, 230145, 276174, 414261, 460290, 690435, 828522, 1242783, 1380870, 2071305, 2485566, 4142610, 6213915, 12427830]

約数ペア:

[(1, 12427830), (2, 6213915), (3, 4142610), (5, 2485566), (6, 2071305), (9, 1380870), (10, 1242783), (15, 828522), (18, 690435), (27, 460290), (30, 414261), (45, 276174), (54, 230145), (67, 185490), (81, 153430), (90, 138087), (134, 92745), (135, 92058), (162, 76715), (201, 61830), (229, 54270), (270, 46029), (335, 37098), (402, 30915), (405, 30686), (458, 27135), (603, 20610), (670, 18549), (687, 18090), (810, 15343), (1005, 12366), (1145, 10854), (1206, 10305), (1374, 9045), (1809, 6870), (2010, 6183), (2061, 6030), (2290, 5427), (3015, 4122), (3435, 3618)]