120301830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11047}}^1$

素因数の和:11082

約数の個数: 72

約数和(自身を含む): 343835856

約数和(自身を除く): 223534026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 11047, 22094, 33141, 55235, 66282, 99423, 110470, 121517, 165705, 198846, 243034, 331410, 364551, 497115, 607585, 729102, 994230, 1093653, 1215170, 1336687, 1822755, 2187306, 2673374, 3645510, 4010061, 5468265, 6683435, 8020122, 10936530, 12030183, 13366870, 20050305, 24060366, 40100610, 60150915, 120301830]

約数ペア:

[(1, 120301830), (2, 60150915), (3, 40100610), (5, 24060366), (6, 20050305), (9, 13366870), (10, 12030183), (11, 10936530), (15, 8020122), (18, 6683435), (22, 5468265), (30, 4010061), (33, 3645510), (45, 2673374), (55, 2187306), (66, 1822755), (90, 1336687), (99, 1215170), (110, 1093653), (121, 994230), (165, 729102), (198, 607585), (242, 497115), (330, 364551), (363, 331410), (495, 243034), (605, 198846), (726, 165705), (990, 121517), (1089, 110470), (1210, 99423), (1815, 66282), (2178, 55235), (3630, 33141), (5445, 22094), (10890, 11047)]