30256976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 61696200

約数和(自身を除く): 31439224

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1069, 1769, 2138, 3538, 4276, 7076, 8552, 14152, 17104, 28304, 31001, 62002, 65209, 124004, 130418, 248008, 260836, 496016, 521672, 1043344, 1891061, 3782122, 7564244, 15128488, 30256976]

約数ペア:

[(1, 30256976), (2, 15128488), (4, 7564244), (8, 3782122), (16, 1891061), (29, 1043344), (58, 521672), (61, 496016), (116, 260836), (122, 248008), (232, 130418), (244, 124004), (464, 65209), (488, 62002), (976, 31001), (1069, 28304), (1769, 17104), (2138, 14152), (3538, 8552), (4276, 7076)]