30715192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 61236000

約数和(自身を除く): 30520808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 503, 898, 1006, 1796, 2012, 3592, 4024, 7633, 8551, 15266, 17102, 30532, 34204, 61064, 68408, 225847, 451694, 903388, 1806776, 3839399, 7678798, 15357596, 30715192]

約数ペア:

[(1, 30715192), (2, 15357596), (4, 7678798), (8, 3839399), (17, 1806776), (34, 903388), (68, 451694), (136, 225847), (449, 68408), (503, 61064), (898, 34204), (1006, 30532), (1796, 17102), (2012, 15266), (3592, 8551), (4024, 7633)]