65120110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4259}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 63702290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 4259, 7645, 8518, 15290, 21295, 42590, 46849, 93698, 234245, 468490, 592001, 1184002, 2960005, 5920010, 6512011, 13024022, 32560055, 65120110]

約数ペア:

[(1, 65120110), (2, 32560055), (5, 13024022), (10, 6512011), (11, 5920010), (22, 2960005), (55, 1184002), (110, 592001), (139, 468490), (278, 234245), (695, 93698), (1390, 46849), (1529, 42590), (3058, 21295), (4259, 15290), (7645, 8518)]