214815570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421207}}^1$

素因数の和:421234

約数の個数: 32

約数和(自身を含む): 545885568

約数和(自身を除く): 331069998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 421207, 842414, 1263621, 2106035, 2527242, 4212070, 6318105, 7160519, 12636210, 14321038, 21481557, 35802595, 42963114, 71605190, 107407785, 214815570]

約数ペア:

[(1, 214815570), (2, 107407785), (3, 71605190), (5, 42963114), (6, 35802595), (10, 21481557), (15, 14321038), (17, 12636210), (30, 7160519), (34, 6318105), (51, 4212070), (85, 2527242), (102, 2106035), (170, 1263621), (255, 842414), (510, 421207)]