30694557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 15385443

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 599, 899, 1653, 1767, 1797, 2697, 11381, 17081, 17371, 18569, 34143, 51243, 52113, 55707, 330049, 352811, 538501, 990147, 1058433, 1615503, 10231519, 30694557]

約数ペア:

[(1, 30694557), (3, 10231519), (19, 1615503), (29, 1058433), (31, 990147), (57, 538501), (87, 352811), (93, 330049), (551, 55707), (589, 52113), (599, 51243), (899, 34143), (1653, 18569), (1767, 17371), (1797, 17081), (2697, 11381)]