950471260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{3191}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 2041526592

約数和(自身を除く): 1091055332

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 281, 530, 562, 1060, 1124, 1405, 2810, 3191, 5620, 6382, 12764, 14893, 15955, 29786, 31910, 59572, 63820, 74465, 148930, 169123, 297860, 338246, 676492, 845615, 896671, 1691230, 1793342, 3382460, 3586684, 4483355, 8966710, 17933420, 47523563, 95047126, 190094252, 237617815, 475235630, 950471260]

約数ペア:

[(1, 950471260), (2, 475235630), (4, 237617815), (5, 190094252), (10, 95047126), (20, 47523563), (53, 17933420), (106, 8966710), (212, 4483355), (265, 3586684), (281, 3382460), (530, 1793342), (562, 1691230), (1060, 896671), (1124, 845615), (1405, 676492), (2810, 338246), (3191, 297860), (5620, 169123), (6382, 148930), (12764, 74465), (14893, 63820), (15955, 59572), (29786, 31910)]