43400530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 81615600

約数和(自身を除く): 38215070

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 1373, 2746, 3161, 6322, 6865, 13730, 15805, 31610, 39817, 79634, 149657, 199085, 299314, 398170, 748285, 1496570, 4340053, 8680106, 21700265, 43400530]

約数ペア:

[(1, 43400530), (2, 21700265), (5, 8680106), (10, 4340053), (29, 1496570), (58, 748285), (109, 398170), (145, 299314), (218, 199085), (290, 149657), (545, 79634), (1090, 39817), (1373, 31610), (2746, 15805), (3161, 13730), (6322, 6865)]