30760839

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 45543680

約数和(自身を除く): 14782841

約数列:

[1, 3, 9, 67, 139, 201, 367, 417, 603, 1101, 1251, 3303, 9313, 24589, 27939, 51013, 73767, 83817, 153039, 221301, 459117, 3417871, 10253613, 30760839]

約数ペア:

[(1, 30760839), (3, 10253613), (9, 3417871), (67, 459117), (139, 221301), (201, 153039), (367, 83817), (417, 73767), (603, 51013), (1101, 27939), (1251, 24589), (3303, 9313)]