19597260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19213}}^1$

素因数の和:19242

約数の個数: 48

約数和(自身を含む): 58103136

約数和(自身を除く): 38505876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 19213, 38426, 57639, 76852, 96065, 115278, 192130, 230556, 288195, 326621, 384260, 576390, 653242, 979863, 1152780, 1306484, 1633105, 1959726, 3266210, 3919452, 4899315, 6532420, 9798630, 19597260]

約数ペア:

[(1, 19597260), (2, 9798630), (3, 6532420), (4, 4899315), (5, 3919452), (6, 3266210), (10, 1959726), (12, 1633105), (15, 1306484), (17, 1152780), (20, 979863), (30, 653242), (34, 576390), (51, 384260), (60, 326621), (68, 288195), (85, 230556), (102, 192130), (170, 115278), (204, 96065), (255, 76852), (340, 57639), (510, 38426), (1020, 19213)]