542864730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{22993}}^1$

素因数の和:23790

約数の個数: 32

約数和(自身を含む): 1304587584

約数和(自身を除く): 761722854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3935, 4722, 7870, 11805, 22993, 23610, 45986, 68979, 114965, 137958, 229930, 344895, 689790, 18095491, 36190982, 54286473, 90477455, 108572946, 180954910, 271432365, 542864730]

約数ペア:

[(1, 542864730), (2, 271432365), (3, 180954910), (5, 108572946), (6, 90477455), (10, 54286473), (15, 36190982), (30, 18095491), (787, 689790), (1574, 344895), (2361, 229930), (3935, 137958), (4722, 114965), (7870, 68979), (11805, 45986), (22993, 23610)]