620199310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{4243}}^1$

素因数の和:4608

約数の個数: 32

約数和(自身を含む): 1144046592

約数和(自身を除く): 523847282

約数列:

[1, 2, 5, 10, 47, 94, 235, 311, 470, 622, 1555, 3110, 4243, 8486, 14617, 21215, 29234, 42430, 73085, 146170, 199421, 398842, 997105, 1319573, 1994210, 2639146, 6597865, 13195730, 62019931, 124039862, 310099655, 620199310]

約数ペア:

[(1, 620199310), (2, 310099655), (5, 124039862), (10, 62019931), (47, 13195730), (94, 6597865), (235, 2639146), (311, 1994210), (470, 1319573), (622, 997105), (1555, 398842), (3110, 199421), (4243, 146170), (8486, 73085), (14617, 42430), (21215, 29234)]