81049230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13441}}^1$

素因数の和:13521

約数の個数: 48

約数和(自身を含む): 213889104

約数和(自身を除く): 132839874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 13441, 26882, 40323, 67205, 80646, 120969, 134410, 201615, 241938, 403230, 604845, 900547, 1209690, 1801094, 2701641, 4502735, 5403282, 8104923, 9005470, 13508205, 16209846, 27016410, 40524615, 81049230]

約数ペア:

[(1, 81049230), (2, 40524615), (3, 27016410), (5, 16209846), (6, 13508205), (9, 9005470), (10, 8104923), (15, 5403282), (18, 4502735), (30, 2701641), (45, 1801094), (67, 1209690), (90, 900547), (134, 604845), (201, 403230), (335, 241938), (402, 201615), (603, 134410), (670, 120969), (1005, 80646), (1206, 67205), (2010, 40323), (3015, 26882), (6030, 13441)]