30357342

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 73494432

約数和(自身を除く): 43137090

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 81, 102, 146, 151, 153, 162, 219, 302, 306, 438, 453, 459, 657, 906, 918, 1241, 1314, 1359, 1377, 1971, 2482, 2567, 2718, 2754, 3723, 3942, 4077, 5134, 5913, 7446, 7701, 8154, 11023, 11169, 11826, 12231, 15402, 22046, 22338, 23103, 24462, 33069, 33507, 46206, 66138, 67014, 69309, 99207, 100521, 138618, 187391, 198414, 201042, 207927, 297621, 374782, 415854, 562173, 595242, 892863, 1124346, 1686519, 1785726, 3373038, 5059557, 10119114, 15178671, 30357342]

約数ペア:

[(1, 30357342), (2, 15178671), (3, 10119114), (6, 5059557), (9, 3373038), (17, 1785726), (18, 1686519), (27, 1124346), (34, 892863), (51, 595242), (54, 562173), (73, 415854), (81, 374782), (102, 297621), (146, 207927), (151, 201042), (153, 198414), (162, 187391), (219, 138618), (302, 100521), (306, 99207), (438, 69309), (453, 67014), (459, 66138), (657, 46206), (906, 33507), (918, 33069), (1241, 24462), (1314, 23103), (1359, 22338), (1377, 22046), (1971, 15402), (2482, 12231), (2567, 11826), (2718, 11169), (2754, 11023), (3723, 8154), (3942, 7701), (4077, 7446), (5134, 5913)]