30840736

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{1979}}^1$

素因数の和:2476

約数の個数: 24

約数和(自身を含む): 60873120

約数和(自身を除く): 30032384

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 1979, 3896, 3958, 7792, 7916, 15584, 15832, 31664, 63328, 963773, 1927546, 3855092, 7710184, 15420368, 30840736]

約数ペア:

[(1, 30840736), (2, 15420368), (4, 7710184), (8, 3855092), (16, 1927546), (32, 963773), (487, 63328), (974, 31664), (1948, 15832), (1979, 15584), (3896, 7916), (3958, 7792)]