30835161

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 60

約数和(自身を含む): 56858868

約数和(自身を除く): 26023707

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 457, 459, 567, 833, 1071, 1323, 1371, 1377, 2499, 3199, 3213, 3969, 4113, 7497, 7769, 9597, 9639, 12339, 22393, 22491, 23307, 28791, 37017, 54383, 67179, 67473, 69921, 86373, 163149, 201537, 209763, 259119, 380681, 489447, 604611, 629289, 1142043, 1468341, 1813833, 3426129, 4405023, 10278387, 30835161]

約数ペア:

[(1, 30835161), (3, 10278387), (7, 4405023), (9, 3426129), (17, 1813833), (21, 1468341), (27, 1142043), (49, 629289), (51, 604611), (63, 489447), (81, 380681), (119, 259119), (147, 209763), (153, 201537), (189, 163149), (357, 86373), (441, 69921), (457, 67473), (459, 67179), (567, 54383), (833, 37017), (1071, 28791), (1323, 23307), (1371, 22491), (1377, 22393), (2499, 12339), (3199, 9639), (3213, 9597), (3969, 7769), (4113, 7497)]