38162930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6827}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 75708864

約数和(自身を除く): 37545934

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 6827, 13654, 34135, 68270, 88751, 177502, 293561, 443755, 587122, 887510, 1467805, 2935610, 3816293, 7632586, 19081465, 38162930]

約数ペア:

[(1, 38162930), (2, 19081465), (5, 7632586), (10, 3816293), (13, 2935610), (26, 1467805), (43, 887510), (65, 587122), (86, 443755), (130, 293561), (215, 177502), (430, 88751), (559, 68270), (1118, 34135), (2795, 13654), (5590, 6827)]