54465430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 100009728

約数和(自身を除く): 45544298

約数列:

[1, 2, 5, 10, 83, 166, 211, 311, 415, 422, 622, 830, 1055, 1555, 2110, 3110, 17513, 25813, 35026, 51626, 65621, 87565, 129065, 131242, 175130, 258130, 328105, 656210, 5446543, 10893086, 27232715, 54465430]

約数ペア:

[(1, 54465430), (2, 27232715), (5, 10893086), (10, 5446543), (83, 656210), (166, 328105), (211, 258130), (311, 175130), (415, 131242), (422, 129065), (622, 87565), (830, 65621), (1055, 51626), (1555, 35026), (2110, 25813), (3110, 17513)]