30307344

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8893}}^1$

素因数の和:8975

約数の個数: 40

約数和(自身を含む): 79405632

約数和(自身を除く): 49098288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8893, 17786, 26679, 35572, 53358, 71144, 106716, 142288, 213432, 426864, 631403, 1262806, 1894209, 2525612, 3788418, 5051224, 7576836, 10102448, 15153672, 30307344]

約数ペア:

[(1, 30307344), (2, 15153672), (3, 10102448), (4, 7576836), (6, 5051224), (8, 3788418), (12, 2525612), (16, 1894209), (24, 1262806), (48, 631403), (71, 426864), (142, 213432), (213, 142288), (284, 106716), (426, 71144), (568, 53358), (852, 35572), (1136, 26679), (1704, 17786), (3408, 8893)]