30745638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3169}}^1$

素因数の和:3202

約数の個数: 72

約数和(自身を含む): 84562920

約数和(自身を除く): 53817282

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3169, 3234, 4851, 6338, 9507, 9702, 19014, 22183, 28521, 34859, 44366, 57042, 66549, 69718, 104577, 133098, 155281, 199647, 209154, 244013, 310562, 313731, 399294, 465843, 488026, 627462, 732039, 931686, 1397529, 1464078, 1708091, 2196117, 2795058, 3416182, 4392234, 5124273, 10248546, 15372819, 30745638]

約数ペア:

[(1, 30745638), (2, 15372819), (3, 10248546), (6, 5124273), (7, 4392234), (9, 3416182), (11, 2795058), (14, 2196117), (18, 1708091), (21, 1464078), (22, 1397529), (33, 931686), (42, 732039), (49, 627462), (63, 488026), (66, 465843), (77, 399294), (98, 313731), (99, 310562), (126, 244013), (147, 209154), (154, 199647), (198, 155281), (231, 133098), (294, 104577), (441, 69718), (462, 66549), (539, 57042), (693, 44366), (882, 34859), (1078, 28521), (1386, 22183), (1617, 19014), (3169, 9702), (3234, 9507), (4851, 6338)]