30996128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 32870752

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 127, 232, 254, 263, 464, 508, 526, 928, 1016, 1052, 2032, 2104, 3683, 4064, 4208, 7366, 7627, 8416, 14732, 15254, 29464, 30508, 33401, 58928, 61016, 66802, 117856, 122032, 133604, 244064, 267208, 534416, 968629, 1068832, 1937258, 3874516, 7749032, 15498064, 30996128]

約数ペア:

[(1, 30996128), (2, 15498064), (4, 7749032), (8, 3874516), (16, 1937258), (29, 1068832), (32, 968629), (58, 534416), (116, 267208), (127, 244064), (232, 133604), (254, 122032), (263, 117856), (464, 66802), (508, 61016), (526, 58928), (928, 33401), (1016, 30508), (1052, 29464), (2032, 15254), (2104, 14732), (3683, 8416), (4064, 7627), (4208, 7366)]