53010420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51971}}^1$

素因数の和:52000

約数の個数: 48

約数和(自身を含む): 157163328

約数和(自身を除く): 104152908

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, 51971, 103942, 155913, 207884, 259855, 311826, 519710, 623652, 779565, 883507, 1039420, 1559130, 1767014, 2650521, 3118260, 3534028, 4417535, 5301042, 8835070, 10602084, 13252605, 17670140, 26505210, 53010420]

約数ペア:

[(1, 53010420), (2, 26505210), (3, 17670140), (4, 13252605), (5, 10602084), (6, 8835070), (10, 5301042), (12, 4417535), (15, 3534028), (17, 3118260), (20, 2650521), (30, 1767014), (34, 1559130), (51, 1039420), (60, 883507), (68, 779565), (85, 623652), (102, 519710), (170, 311826), (204, 259855), (255, 207884), (340, 155913), (510, 103942), (1020, 51971)]