30333872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 63329280

約数和(自身を除く): 32995408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2659, 2852, 5318, 5704, 10636, 11408, 21272, 42544, 61157, 82429, 122314, 164858, 244628, 329716, 489256, 659432, 978512, 1318864, 1895867, 3791734, 7583468, 15166936, 30333872]

約数ペア:

[(1, 30333872), (2, 15166936), (4, 7583468), (8, 3791734), (16, 1895867), (23, 1318864), (31, 978512), (46, 659432), (62, 489256), (92, 329716), (124, 244628), (184, 164858), (248, 122314), (368, 82429), (496, 61157), (713, 42544), (1426, 21272), (2659, 11408), (2852, 10636), (5318, 5704)]