54796430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 106644384

約数和(自身を除く): 51847954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1373, 1535, 2746, 3070, 3991, 6865, 7982, 13730, 17849, 19955, 35698, 39910, 89245, 178490, 421511, 843022, 2107555, 4215110, 5479643, 10959286, 27398215, 54796430]

約数ペア:

[(1, 54796430), (2, 27398215), (5, 10959286), (10, 5479643), (13, 4215110), (26, 2107555), (65, 843022), (130, 421511), (307, 178490), (614, 89245), (1373, 39910), (1535, 35698), (2746, 19955), (3070, 17849), (3991, 13730), (6865, 7982)]