1892846830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 3938803200

約数和(自身を除く): 2045956370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 347, 523, 694, 745, 1043, 1046, 1490, 1735, 2086, 2429, 2615, 3470, 3661, 4858, 5215, 5230, 7322, 10430, 12145, 18305, 24290, 36610, 51703, 77927, 103406, 155854, 181481, 258515, 361921, 362962, 389635, 517030, 545489, 723842, 779270, 907405, 1090978, 1270367, 1809605, 1814810, 2540734, 2727445, 3619210, 5454890, 6351835, 12703670, 27040669, 54081338, 135203345, 189284683, 270406690, 378569366, 946423415, 1892846830]

約数ペア:

[(1, 1892846830), (2, 946423415), (5, 378569366), (7, 270406690), (10, 189284683), (14, 135203345), (35, 54081338), (70, 27040669), (149, 12703670), (298, 6351835), (347, 5454890), (523, 3619210), (694, 2727445), (745, 2540734), (1043, 1814810), (1046, 1809605), (1490, 1270367), (1735, 1090978), (2086, 907405), (2429, 779270), (2615, 723842), (3470, 545489), (3661, 517030), (4858, 389635), (5215, 362962), (5230, 361921), (7322, 258515), (10430, 181481), (12145, 155854), (18305, 103406), (24290, 77927), (36610, 51703)]