13540770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 37069560

約数和(自身を除く): 23528790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 229, 270, 365, 405, 438, 458, 657, 687, 730, 810, 1095, 1145, 1314, 1374, 1971, 2061, 2190, 2290, 3285, 3435, 3942, 4122, 5913, 6183, 6570, 6870, 9855, 10305, 11826, 12366, 16717, 18549, 19710, 20610, 29565, 30915, 33434, 37098, 50151, 59130, 61830, 83585, 92745, 100302, 150453, 167170, 185490, 250755, 300906, 451359, 501510, 752265, 902718, 1354077, 1504530, 2256795, 2708154, 4513590, 6770385, 13540770]

約数ペア:

[(1, 13540770), (2, 6770385), (3, 4513590), (5, 2708154), (6, 2256795), (9, 1504530), (10, 1354077), (15, 902718), (18, 752265), (27, 501510), (30, 451359), (45, 300906), (54, 250755), (73, 185490), (81, 167170), (90, 150453), (135, 100302), (146, 92745), (162, 83585), (219, 61830), (229, 59130), (270, 50151), (365, 37098), (405, 33434), (438, 30915), (458, 29565), (657, 20610), (687, 19710), (730, 18549), (810, 16717), (1095, 12366), (1145, 11826), (1314, 10305), (1374, 9855), (1971, 6870), (2061, 6570), (2190, 6183), (2290, 5913), (3285, 4122), (3435, 3942)]