30765612

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19571}}^1$

素因数の和:19709

約数の個数: 24

約数和(自身を含む): 72338112

約数和(自身を除く): 41572500

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19571, 39142, 58713, 78284, 117426, 234852, 2563801, 5127602, 7691403, 10255204, 15382806, 30765612]

約数ペア:

[(1, 30765612), (2, 15382806), (3, 10255204), (4, 7691403), (6, 5127602), (12, 2563801), (131, 234852), (262, 117426), (393, 78284), (524, 58713), (786, 39142), (1572, 19571)]