11922390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 32931360

約数和(自身を除く): 21008970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 359, 369, 405, 410, 615, 718, 738, 810, 1077, 1107, 1230, 1795, 1845, 2154, 2214, 3231, 3321, 3590, 3690, 5385, 5535, 6462, 6642, 9693, 10770, 11070, 14719, 16155, 16605, 19386, 29079, 29438, 32310, 33210, 44157, 48465, 58158, 73595, 88314, 96930, 132471, 145395, 147190, 220785, 264942, 290790, 397413, 441570, 662355, 794826, 1192239, 1324710, 1987065, 2384478, 3974130, 5961195, 11922390]

約数ペア:

[(1, 11922390), (2, 5961195), (3, 3974130), (5, 2384478), (6, 1987065), (9, 1324710), (10, 1192239), (15, 794826), (18, 662355), (27, 441570), (30, 397413), (41, 290790), (45, 264942), (54, 220785), (81, 147190), (82, 145395), (90, 132471), (123, 96930), (135, 88314), (162, 73595), (205, 58158), (246, 48465), (270, 44157), (359, 33210), (369, 32310), (405, 29438), (410, 29079), (615, 19386), (718, 16605), (738, 16155), (810, 14719), (1077, 11070), (1107, 10770), (1230, 9693), (1795, 6642), (1845, 6462), (2154, 5535), (2214, 5385), (3231, 3690), (3321, 3590)]