28993710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1097}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 69727392

約数和(自身を除く): 40733682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1097, 1762, 2194, 2643, 3291, 4405, 5286, 5485, 6582, 8810, 10970, 13215, 16455, 26430, 32910, 966457, 1932914, 2899371, 4832285, 5798742, 9664570, 14496855, 28993710]

約数ペア:

[(1, 28993710), (2, 14496855), (3, 9664570), (5, 5798742), (6, 4832285), (10, 2899371), (15, 1932914), (30, 966457), (881, 32910), (1097, 26430), (1762, 16455), (2194, 13215), (2643, 10970), (3291, 8810), (4405, 6582), (5286, 5485)]