29985230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14347}}^1$

素因数の和:14384

約数の個数: 32

約数和(自身を含む): 61983360

約数和(自身を除く): 31998130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14347, 28694, 71735, 143470, 157817, 272593, 315634, 545186, 789085, 1362965, 1578170, 2725930, 2998523, 5997046, 14992615, 29985230]

約数ペア:

[(1, 29985230), (2, 14992615), (5, 5997046), (10, 2998523), (11, 2725930), (19, 1578170), (22, 1362965), (38, 789085), (55, 545186), (95, 315634), (110, 272593), (190, 157817), (209, 143470), (418, 71735), (1045, 28694), (2090, 14347)]