121125570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{212501}}^1$

素因数の和:212530

約数の個数: 32

約数和(自身を含む): 306002880

約数和(自身を除く): 184877310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 212501, 425002, 637503, 1062505, 1275006, 2125010, 3187515, 4037519, 6375030, 8075038, 12112557, 20187595, 24225114, 40375190, 60562785, 121125570]

約数ペア:

[(1, 121125570), (2, 60562785), (3, 40375190), (5, 24225114), (6, 20187595), (10, 12112557), (15, 8075038), (19, 6375030), (30, 4037519), (38, 3187515), (57, 2125010), (95, 1275006), (114, 1062505), (190, 637503), (285, 425002), (570, 212501)]