65375130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21157}}^1$

素因数の和:21270

約数の個数: 32

約数和(自身を含む): 158431104

約数和(自身を除く): 93055974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 21157, 42314, 63471, 105785, 126942, 211570, 317355, 634710, 2179171, 4358342, 6537513, 10895855, 13075026, 21791710, 32687565, 65375130]

約数ペア:

[(1, 65375130), (2, 32687565), (3, 21791710), (5, 13075026), (6, 10895855), (10, 6537513), (15, 4358342), (30, 2179171), (103, 634710), (206, 317355), (309, 211570), (515, 126942), (618, 105785), (1030, 63471), (1545, 42314), (3090, 21157)]