1122390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4157}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 2993760

約数和(自身を除く): 1871370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4157, 8314, 12471, 20785, 24942, 37413, 41570, 62355, 74826, 112239, 124710, 187065, 224478, 374130, 561195, 1122390]

約数ペア:

[(1, 1122390), (2, 561195), (3, 374130), (5, 224478), (6, 187065), (9, 124710), (10, 112239), (15, 74826), (18, 62355), (27, 41570), (30, 37413), (45, 24942), (54, 20785), (90, 12471), (135, 8314), (270, 4157)]