30336352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 32587040

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 577, 848, 992, 1154, 1643, 1696, 2308, 3286, 4616, 6572, 9232, 13144, 17887, 18464, 26288, 30581, 35774, 52576, 61162, 71548, 122324, 143096, 244648, 286192, 489296, 572384, 948011, 978592, 1896022, 3792044, 7584088, 15168176, 30336352]

約数ペア:

[(1, 30336352), (2, 15168176), (4, 7584088), (8, 3792044), (16, 1896022), (31, 978592), (32, 948011), (53, 572384), (62, 489296), (106, 286192), (124, 244648), (212, 143096), (248, 122324), (424, 71548), (496, 61162), (577, 52576), (848, 35774), (992, 30581), (1154, 26288), (1643, 18464), (1696, 17887), (2308, 13144), (3286, 9232), (4616, 6572)]