1725101860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{4253}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 3839932656

約数和(自身を除く): 2114830796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1193, 2386, 4253, 4772, 5965, 8506, 11930, 17012, 20281, 21265, 23860, 40562, 42530, 72301, 81124, 85060, 101405, 144602, 202810, 289204, 361505, 405620, 723010, 1446020, 5073829, 10147658, 20295316, 25369145, 50738290, 86255093, 101476580, 172510186, 345020372, 431275465, 862550930, 1725101860]

約数ペア:

[(1, 1725101860), (2, 862550930), (4, 431275465), (5, 345020372), (10, 172510186), (17, 101476580), (20, 86255093), (34, 50738290), (68, 25369145), (85, 20295316), (170, 10147658), (340, 5073829), (1193, 1446020), (2386, 723010), (4253, 405620), (4772, 361505), (5965, 289204), (8506, 202810), (11930, 144602), (17012, 101405), (20281, 85060), (21265, 81124), (23860, 72301), (40562, 42530)]