27619910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 23328442

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 311, 415, 535, 622, 830, 1070, 1555, 3110, 8881, 17762, 25813, 33277, 44405, 51626, 66554, 88810, 129065, 166385, 258130, 332770, 2761991, 5523982, 13809955, 27619910]

約数ペア:

[(1, 27619910), (2, 13809955), (5, 5523982), (10, 2761991), (83, 332770), (107, 258130), (166, 166385), (214, 129065), (311, 88810), (415, 66554), (535, 51626), (622, 44405), (830, 33277), (1070, 25813), (1555, 17762), (3110, 8881)]