4623420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 8416068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 307, 502, 614, 753, 921, 1004, 1228, 1255, 1506, 1535, 1842, 2510, 3012, 3070, 3684, 3765, 4605, 5020, 6140, 7530, 9210, 15060, 18420, 77057, 154114, 231171, 308228, 385285, 462342, 770570, 924684, 1155855, 1541140, 2311710, 4623420]

約数ペア:

[(1, 4623420), (2, 2311710), (3, 1541140), (4, 1155855), (5, 924684), (6, 770570), (10, 462342), (12, 385285), (15, 308228), (20, 231171), (30, 154114), (60, 77057), (251, 18420), (307, 15060), (502, 9210), (614, 7530), (753, 6140), (921, 5020), (1004, 4605), (1228, 3765), (1255, 3684), (1506, 3070), (1535, 3012), (1842, 2510)]