30516736

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3174

約数の個数: 40

約数和(自身を含む): 64203480

約数和(自身を除く): 33686744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 3137, 4864, 6274, 9728, 12548, 25096, 50192, 59603, 100384, 119206, 200768, 238412, 401536, 476824, 803072, 953648, 1606144, 1907296, 3814592, 7629184, 15258368, 30516736]

約数ペア:

[(1, 30516736), (2, 15258368), (4, 7629184), (8, 3814592), (16, 1907296), (19, 1606144), (32, 953648), (38, 803072), (64, 476824), (76, 401536), (128, 238412), (152, 200768), (256, 119206), (304, 100384), (512, 59603), (608, 50192), (1216, 25096), (2432, 12548), (3137, 9728), (4864, 6274)]