9719530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 18208080

約数和(自身を除く): 8488550

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 241, 370, 482, 545, 1090, 1205, 2410, 4033, 8066, 8917, 17834, 20165, 26269, 40330, 44585, 52538, 89170, 131345, 262690, 971953, 1943906, 4859765, 9719530]

約数ペア:

[(1, 9719530), (2, 4859765), (5, 1943906), (10, 971953), (37, 262690), (74, 131345), (109, 89170), (185, 52538), (218, 44585), (241, 40330), (370, 26269), (482, 20165), (545, 17834), (1090, 8917), (1205, 8066), (2410, 4033)]