565577060

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 1200686592

約数和(自身を除く): 635109532

約数列:

[1, 2, 4, 5, 10, 20, 211, 223, 422, 446, 601, 844, 892, 1055, 1115, 1202, 2110, 2230, 2404, 3005, 4220, 4460, 6010, 12020, 47053, 94106, 126811, 134023, 188212, 235265, 253622, 268046, 470530, 507244, 536092, 634055, 670115, 941060, 1268110, 1340230, 2536220, 2680460, 28278853, 56557706, 113115412, 141394265, 282788530, 565577060]

約数ペア:

[(1, 565577060), (2, 282788530), (4, 141394265), (5, 113115412), (10, 56557706), (20, 28278853), (211, 2680460), (223, 2536220), (422, 1340230), (446, 1268110), (601, 941060), (844, 670115), (892, 634055), (1055, 536092), (1115, 507244), (1202, 470530), (2110, 268046), (2230, 253622), (2404, 235265), (3005, 188212), (4220, 134023), (4460, 126811), (6010, 94106), (12020, 47053)]