2680492030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{4889}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 4879828800

約数和(自身を除く): 2199336770

約数列:

[1, 2, 5, 10, 109, 218, 503, 545, 1006, 1090, 2515, 4889, 5030, 9778, 24445, 48890, 54827, 109654, 274135, 532901, 548270, 1065802, 2459167, 2664505, 4918334, 5329010, 12295835, 24591670, 268049203, 536098406, 1340246015, 2680492030]

約数ペア:

[(1, 2680492030), (2, 1340246015), (5, 536098406), (10, 268049203), (109, 24591670), (218, 12295835), (503, 5329010), (545, 4918334), (1006, 2664505), (1090, 2459167), (2515, 1065802), (4889, 548270), (5030, 532901), (9778, 274135), (24445, 109654), (48890, 54827)]