1791450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1327}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 4940160

約数和(自身を除く): 3148710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1327, 1350, 2654, 3981, 6635, 7962, 11943, 13270, 19905, 23886, 33175, 35829, 39810, 59715, 66350, 71658, 99525, 119430, 179145, 199050, 298575, 358290, 597150, 895725, 1791450]

約数ペア:

[(1, 1791450), (2, 895725), (3, 597150), (5, 358290), (6, 298575), (9, 199050), (10, 179145), (15, 119430), (18, 99525), (25, 71658), (27, 66350), (30, 59715), (45, 39810), (50, 35829), (54, 33175), (75, 23886), (90, 19905), (135, 13270), (150, 11943), (225, 7962), (270, 6635), (450, 3981), (675, 2654), (1327, 1350)]