28534710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3701}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 68768352

約数和(自身を除く): 40233642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3701, 3855, 7402, 7710, 11103, 18505, 22206, 37010, 55515, 111030, 951157, 1902314, 2853471, 4755785, 5706942, 9511570, 14267355, 28534710]

約数ペア:

[(1, 28534710), (2, 14267355), (3, 9511570), (5, 5706942), (6, 4755785), (10, 2853471), (15, 1902314), (30, 951157), (257, 111030), (514, 55515), (771, 37010), (1285, 22206), (1542, 18505), (2570, 11103), (3701, 7710), (3855, 7402)]