30813372

素因数分解:

$2^2\times 3^6\times {\mathrm{10567}}^1$

素因数の和:10589

約数の個数: 42

約数和(自身を含む): 80855768

約数和(自身を除く): 50042396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 10567, 21134, 31701, 42268, 63402, 95103, 126804, 190206, 285309, 380412, 570618, 855927, 1141236, 1711854, 2567781, 3423708, 5135562, 7703343, 10271124, 15406686, 30813372]

約数ペア:

[(1, 30813372), (2, 15406686), (3, 10271124), (4, 7703343), (6, 5135562), (9, 3423708), (12, 2567781), (18, 1711854), (27, 1141236), (36, 855927), (54, 570618), (81, 380412), (108, 285309), (162, 190206), (243, 126804), (324, 95103), (486, 63402), (729, 42268), (972, 31701), (1458, 21134), (2916, 10567)]