54030018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21089}}^1$

素因数の和:21162

約数の個数: 32

約数和(自身を含む): 125527680

約数和(自身を除く): 71497662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21089, 42178, 63267, 126534, 147623, 295246, 442869, 885738, 1286429, 2572858, 3859287, 7718574, 9005003, 18010006, 27015009, 54030018]

約数ペア:

[(1, 54030018), (2, 27015009), (3, 18010006), (6, 9005003), (7, 7718574), (14, 3859287), (21, 2572858), (42, 1286429), (61, 885738), (122, 442869), (183, 295246), (366, 147623), (427, 126534), (854, 63267), (1281, 42178), (2562, 21089)]