2045751570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{95107}}^1$

素因数の和:95359

約数の個数: 48

約数和(自身を含む): 5341265280

約数和(自身を除く): 3295513710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 95107, 190214, 285321, 475535, 570642, 855963, 951070, 1426605, 1711926, 2853210, 4279815, 8559630, 22730573, 45461146, 68191719, 113652865, 136383438, 204575157, 227305730, 340958595, 409150314, 681917190, 1022875785, 2045751570]

約数ペア:

[(1, 2045751570), (2, 1022875785), (3, 681917190), (5, 409150314), (6, 340958595), (9, 227305730), (10, 204575157), (15, 136383438), (18, 113652865), (30, 68191719), (45, 45461146), (90, 22730573), (239, 8559630), (478, 4279815), (717, 2853210), (1195, 1711926), (1434, 1426605), (2151, 951070), (2390, 855963), (3585, 570642), (4302, 475535), (7170, 285321), (10755, 190214), (21510, 95107)]