30256344

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 83697120

約数和(自身を除く): 53440776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8941, 17882, 26823, 35764, 53646, 71528, 80469, 107292, 160938, 214584, 321876, 420227, 643752, 840454, 1260681, 1680908, 2521362, 3361816, 3782043, 5042724, 7564086, 10085448, 15128172, 30256344]

約数ペア:

[(1, 30256344), (2, 15128172), (3, 10085448), (4, 7564086), (6, 5042724), (8, 3782043), (9, 3361816), (12, 2521362), (18, 1680908), (24, 1260681), (36, 840454), (47, 643752), (72, 420227), (94, 321876), (141, 214584), (188, 160938), (282, 107292), (376, 80469), (423, 71528), (564, 53646), (846, 35764), (1128, 26823), (1692, 17882), (3384, 8941)]