305543142

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52553}}^1$

素因数の和:52597

約数の個数: 48

約数和(自身を含む): 737858160

約数和(自身を除く): 432315018

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 52553, 105106, 157659, 315318, 472977, 893401, 945954, 998507, 1786802, 1997014, 2680203, 2995521, 5360406, 5991042, 8040609, 8986563, 16081218, 16974619, 17973126, 33949238, 50923857, 101847714, 152771571, 305543142]

約数ペア:

[(1, 305543142), (2, 152771571), (3, 101847714), (6, 50923857), (9, 33949238), (17, 17973126), (18, 16974619), (19, 16081218), (34, 8986563), (38, 8040609), (51, 5991042), (57, 5360406), (102, 2995521), (114, 2680203), (153, 1997014), (171, 1786802), (306, 998507), (323, 945954), (342, 893401), (646, 472977), (969, 315318), (1938, 157659), (2907, 105106), (5814, 52553)]